{"id":216,"date":"2023-06-11T02:12:48","date_gmt":"2022-12-12T05:24:41","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%81%ae%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%83%9d%e3%82%a4%e3%83%b3%e3%83%88\/"},"modified":"2025-07-31T21:44:40","modified_gmt":"2025-07-31T12:44:40","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%81%ae%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%83%9d%e3%82%a4%e3%83%b3%e3%83%88","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%81%ae%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%83%9d%e3%82%a4%e3%83%b3%e3%83%88\/","title":{"rendered":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8"},"content":{"rendered":"<h3>\u30a4\u30f3\u30c8\u30ed\u30c0\u30af\u30b7\u30e7\u30f3<\/h3>\n<p>\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u95a2\u3059\u308b\u521d\u7d1a\u8a18\u4e8b\u304b\u3089\u5b66\u3093\u3060\u3053\u3068\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5b9a\u7fa9\u3084\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u7d39\u4ecb\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30c8\u30d4\u30c3\u30af\u306b\u95a2\u3059\u308b\u77e5\u8b58\u3092\u30c6\u30b9\u30c8\u3057\u305f\u308a\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u3084\u30b3\u30de\u30f3\u30c9\u3092 repasar \u3057\u305f\u308a\u3001\u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u306e\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u306f\u3001\u60c5\u5831\u3084\u30c7\u30fc\u30bf\u304c\u8ad6\u7406\u7684\u306b\u30e2\u30c7\u30eb\u5316\u3055\u308c\u305f\u96c6\u5408\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30af\u30e9\u30a6\u30c9\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u4f7f\u308f\u308c\u308b\u3068\u3001\u901a\u5e38\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u4fdd\u5b58\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08DBMS\uff09\u3068\u547c\u3070\u308c\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3084\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306a\u3069\u306e\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u672c\u756a\u74b0\u5883\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3067\u306f\u3001\u5c0e\u5165\u8a18\u4e8b\u306e\u4e2d\u5fc3\u7684\u306a\u30a2\u30a4\u30c7\u30a2\u3092\u8981\u7d04\u3057\u305f2\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u306e\u7c21\u5358\u306a\u8aac\u660e\uff08\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5404\u30b5\u30d6\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u542b\u3080\uff09\u3068\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3084\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066DBMS\u3068\u306e\u5bfe\u8a71\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u3001\u77e5\u8b58\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306e\u5bfe\u8a71\u578b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u6700\u5f8c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3001\u30d5\u30eb\u30de\u30cd\u30fc\u30b8\u30c9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u3063\u305f\u30a2\u30d7\u30ea\u306e\u69cb\u7bc9\u306b\u95a2\u3059\u308b\u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u306e\u6a5f\u4f1a\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u8cc7\u6e90<\/h3>\n<ul class=\"post-ul\">\n<li>An Introduction to Databases<\/li>\n<li>Understanding SQL Constraints<\/li>\n<li>SQLite vs MySQL vs PostgreSQL: A Comparison Of Relational Database Management Systems<\/li>\n<li>A Comparison of NoSQL Database Management Systems and Models<\/li>\n<li>How To Install and Secure Redis on Ubuntu 22.04<\/li>\n<li>How To Perform CRUD Operations in MongoDB<\/li>\n<\/ul>\n<h2>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f (What is a database?)<\/h2>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u60c5\u5831\u306e\u8ad6\u7406\u7684\u306b\u30e2\u30c7\u30eb\u5316\u3055\u308c\u305f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u591a\u304f\u306e\u4eba\u304c\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3063\u3066\u3053\u3093\u306a\u611f\u3058\u304b\u306a\u300d\u3068\u601d\u3046\u3068\u304d\u306b\u601d\u3044\u6d6e\u304b\u3079\u308b\u3082\u306e\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08DBMS\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u60c5\u5831\u3068\u5bfe\u8a71\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3055\u308c\u305f\u60c5\u5831\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u308a\u3001\u64cd\u4f5c\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\n<p>\u4ee5\u4e0b\u306e\u7528\u8a9e\u3092\u5b9a\u7fa9\u3057\u3001\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<br \/>\n\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u8907\u6570\u306e\u5225\u3005\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u9593\u3067\u30c7\u30fc\u30bf\u3092\u540c\u671f\u3059\u308b\u5b9f\u8df5\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u5b9f\u8df5\u306f\u5197\u9577\u6027\u3092\u63d0\u4f9b\u3057\u3001\u62e1\u5f35\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u8aad\u307f\u53d6\u308a\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0<br \/>\n\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u306f\u3001\u30c7\u30fc\u30bf\u3092\u8ad6\u7406\u7684\u306a\u30b7\u30e3\u30fc\u30c9\u3068\u547c\u3070\u308c\u308b\u30c1\u30e3\u30f3\u30af\u306b\u5206\u5272\u3057\u3001\u7269\u7406\u7684\u306a\u30b7\u30e3\u30fc\u30c9\u3068\u547c\u3070\u308c\u308b\u5225\u3005\u306e\u30ce\u30fc\u30c9\u306b\u5206\u6563\u3055\u305b\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5b9f\u8df5\u3067\u3059\u3002\u3053\u306e\u5b9f\u8df5\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u7406\u89e3\u300d\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u95a2\u4fc2\u30e2\u30c7\u30eb\u304c3\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>Relational Model<\/th>\n<th>Relationship<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>One-to-one<\/strong><\/td>\n<td>In a one-to-one relationship, rows in one table (sometimes called the parent table) are related to one and only one row in another table (sometimes called the child table).<\/td>\n<\/tr>\n<tr>\n<td><strong>One-to-many<\/strong><\/td>\n<td>In a one-to-many relationship, a row in the initial table (sometimes called the parent table) can relate to multiple rows in another table (sometimes called the child table).<\/td>\n<\/tr>\n<tr>\n<td><strong>Many-to-many<\/strong><\/td>\n<td>In a many-to-many relationship, rows in one table can related to multiple rows in the other table, and vice versa. While these tables may also be referred to as parent and child tables, the multidirectional relationship does not necessitate a hierarchical relationship.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u3053\u308c\u3089\u306e\u95a2\u4fc2\u30e2\u30c7\u30eb\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540c\u58eb\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5\u3092\u69cb\u7bc9\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u306b\u306f\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u975e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e2\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b5\u30d6\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30bf\u30a4\u30d7\u3068\u5404\u30bf\u30a4\u30d7\u306e\u4e00\u822c\u7684\u306aDBMS\u306b\u3064\u3044\u3066\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h3>\n<p>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u8a8d\u8b58\u3067\u304d\u308b\u95a2\u4fc2\u3092\u901a\u3058\u3066\u60c5\u5831\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\n<p>\u81ea\u5206\u81ea\u8eab\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>\u95a2\u4fc2\u3092\u69cb\u6210\u3059\u308b\u8981\u7d20\u306f\u4f55\u3067\u3059\u304b\uff1f<br \/>\n\u95a2\u4fc2\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30bf\u30d7\u30eb\u307e\u305f\u306f\u8868\u306e\u884c\u3054\u3068\u306b\u540c\u3058\u5c5e\u6027\u307e\u305f\u306f\u5217\u3092\u5171\u6709\u3059\u308b\u30bf\u30d7\u30eb\u306e\u96c6\u307e\u308a\u3067\u3059\u3002\u30bf\u30d7\u30eb\u306f\u8868\u304c\u4fdd\u6301\u3059\u308b\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u306e\u4e00\u610f\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3042\u308a\u3001\u5c5e\u6027\u306f\u5217\u306b\u8a31\u53ef\u3055\u308c\u308b\u30c7\u30fc\u30bf\u578b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u3068\u5916\u90e8\u30ad\u30fc\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<br \/>\n\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306f\u3001\u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5404\u884c\u3092\u4e00\u610f\u306b\u8b58\u5225\u3059\u308b\u5217\u3092\u6307\u3057\u3001\u5916\u90e8\u30ad\u30fc\u306f\u95a2\u4fc2\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u7b2c\u4e8c\u306e\u95a2\u4fc2\u306b\u633f\u5165\u3055\u308c\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30ad\u30fc\u306e\u30b3\u30d4\u30fc\u3067\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u60c5\u5831\u304c\u683c\u7d0d\u3055\u308c\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u6574\u7406\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u60c5\u5831\u306b\u5bfe\u3057\u3066\u69cb\u9020\u7684\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u884c\u3046\u30af\u30a8\u30ea\u3092\u901a\u3058\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u591a\u304f\u306e\u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001\u30af\u30a8\u30ea\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306bStructured Query Language\uff08\u901a\u79f0SQL\uff09\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306b\u306f\u3001SQL\u306e\u5236\u7d04\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5236\u7d04\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u884c\u3048\u308b\u5909\u66f4\u306b\u5236\u9650\u3092\u52a0\u3048\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\n<p>\u81ea\u5206\u81ea\u8eab\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>\u306a\u305c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5236\u7d04\u3092\u8ab2\u3059\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\uff1a\u5236\u7d04\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u8005\u304c\u5b9a\u7fa9\u3055\u308c\u305f\u30dd\u30ea\u30b7\u30fc\u3084\u624b\u9806\u306b\u6e96\u62e0\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u30cb\u30fc\u30ba\u3068\u671f\u5f85\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<br \/>\n\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\uff1a\u30c7\u30fc\u30bf\u306e\u5165\u529b\u306b\u306f\u5165\u529b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u5236\u7d04\u306f\u6b63\u3057\u3044\u30c7\u30fc\u30bf\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u8ffd\u52a0\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p>SQL\u6a19\u6e96\u306b\u3088\u3063\u3066\u5f62\u5f0f\u7684\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b5\u3064\u306e\u5236\u7d04\u306f\u4f55\u3067\u3059\u304b\uff1f<\/p>\n<p>PRIMARY KEY\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u5217\u306e\u3059\u3079\u3066\u306e\u30a8\u30f3\u30c8\u30ea\u304c\u4e00\u610f\u3067\u3042\u308aNULL\u3067\u306a\u3044\u3053\u3068\u3092\u8981\u6c42\u3057\u3001\u305d\u306e\u5217\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30fc\u30d6\u30eb\u5185\u306e\u5404\u500b\u3005\u306e\u884c\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\nFOREIGN KEY\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u5217\u306e\u3059\u3079\u3066\u306e\u30a8\u30f3\u30c8\u30ea\u304c\u4ed6\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u7279\u5b9a\u306e\u5217\u306b\u65e2\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<br \/>\nUNIQUE\u306f\u6307\u5b9a\u3055\u308c\u305f\u5217\u306b\u91cd\u8907\u3059\u308b\u5024\u304c\u8ffd\u52a0\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<br \/>\nCHECK\u306f\u3001\u5217\u306b\u5bfe\u3057\u3066\u8981\u4ef6\uff08\u30d7\u30ec\u30c7\u30a3\u30b1\u30fc\u30c8\u3068\u547c\u3070\u308c\u308b\uff09\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u306b\u5165\u529b\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u5024\u304c\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<br \/>\nNOT NULL\u306f\u6307\u5b9a\u3055\u308c\u305f\u5217\u306bNULL\u5024\u304c\u8ffd\u52a0\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<p>\u3044\u304f\u3064\u304b\u306eSQL\u3092\u4f7f\u7528\u3057\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001MySQL\u3001MariaDB\u3001PostgreSQL\u3001\u304a\u3088\u3073SQLite\u304c\u3042\u308a\u307e\u3059\u3002\u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u7406\u89e3\u3092\u6df1\u3081\u308b\u306b\u306f\u3001\u300cUnderstanding Relational Databases\u300d\u3092\u5b66\u3073\u3001\u4e00\u822c\u7684\u306a\u95a2\u4fc2DBMS\u306b\u3064\u3044\u3066\u306f\u300cSQLite vs MySQL vs PostgreSQL: \u95a2\u4fc2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u6bd4\u8f03\u300d\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7528\u8a9e\u306e\u7406\u89e3<br \/>\n\u5404\u8a18\u4e8b\u3092\u901a\u3058\u3066\u3001\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u306e\u7528\u8a9e\u3092\u5b66\u3093\u3067\u304d\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u7528\u8a9e\u3092\u5b9a\u7fa9\u3057\u3001\u81ea\u5206\u306e\u7b54\u3048\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<p>\u5236\u7d04\uff08Constraint\uff09<br \/>\n\u5236\u7d04\u3068\u306f\u3001\u5217\u3084\u30c6\u30fc\u30d6\u30eb\u306b\u9069\u7528\u3055\u308c\u308b\u30eb\u30fc\u30eb\u3067\u3042\u308a\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u5165\u529b\u3067\u304d\u308b\u30c7\u30fc\u30bf\u3092\u5236\u9650\u3057\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u578b\uff08Data Types\uff09<br \/>\n\u30c7\u30fc\u30bf\u578b\u306f\u3001\u5217\u306b\u8a31\u53ef\u3055\u308c\u308b\u30a8\u30f3\u30c8\u30ea\u30fc\u306e\u7a2e\u985e\u3092\u898f\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08Object Database\uff09<br \/>\n\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u60c5\u5831\u306e\u305f\u3081\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u69cb\u9020\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002PostgreSQL\u306f\u3001\u4e00\u90e8\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7279\u5fb4\u3092\u53d6\u308a\u5165\u308c\u305f\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\uff08Serverless\uff09<br \/>\n\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08SQLite\u306a\u3069\uff09\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u76f4\u63a5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30c7\u30a3\u30b9\u30af\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u307f\u3084\u8aad\u307f\u53d6\u308a\u304c\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u4ed6\u306e\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30f3\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1\u3068\u306f\u7570\u306a\u308b\u52d5\u4f5c\u3067\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u95a2\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7b26\u53f7\u4ed8\u304d\u6574\u6570\u304a\u3088\u3073\u7b26\u53f7\u306a\u3057\u6574\u6570\uff08Signed and Unsigned Integers\uff09<br \/>\n\u4e00\u90e8\u306e\u6570\u5024\u30c7\u30fc\u30bf\u578b\u306f\u7b26\u53f7\u4ed8\u304d\u3067\u3042\u308a\u3001\u6b63\u304a\u3088\u3073\u8ca0\u306e\u6570\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u4ed6\u306e\u6570\u5024\u30c7\u30fc\u30bf\u578b\u306f\u7b26\u53f7\u306a\u3057\u3067\u3042\u308a\u3001\u6b63\u306e\u6570\u306e\u307f\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div>\n<p>\u4eca\u3001\u3042\u306a\u305f\u306f\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u306e\u53cd\u5bfe\u3068\u306a\u308b\u975e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u95a2\u4fc2\u306a\u3044\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068NoSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h3>\n<p>\u30c7\u30fc\u30bf\u3092\u69cb\u9020\u306a\u3057\u3067\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u5225\u306e\u30e2\u30c7\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fSQL\u3092\u4f7f\u7528\u3057\u306a\u3044\u305f\u3081\u3001NoSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u3082\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u975e\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u3001\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u30b9\u30c8\u30a2\u3001\u30ab\u30e9\u30e0\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30b9\u30c8\u30a2\u3001\u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5229\u7528\u53ef\u80fd\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e2\u30c7\u30eb\u306f\u3001\u95a2\u9023\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u6f5c\u5728\u7684\u306a\u554f\u984c\u3001\u4f8b\u3048\u3070\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3001\u30ce\u30fc\u30c9\u9593\u306e\u6700\u7d42\u7684\u306a\u6574\u5408\u6027\u3001\u304a\u3088\u3073\u975e\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\u65e5\u672c\u8a9e:<br \/>\n\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7528\u8a9e\u3092\u77e5\u3063\u3066\u304a\u304f<br \/>\n\u5404\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u306b\u306f\u3001\u305d\u308c\u3092\u30e6\u30cb\u30fc\u30af\u306b\u3059\u308b\u7279\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306e\u30bf\u30a4\u30d7\u3092\u5b9a\u7fa9\u3057\u3001\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<p>\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n\u30ad\u30fc\u30fb\u30d0\u30ea\u30e5\u30fc\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u30ad\u30fc\u3068\u95a2\u9023\u3059\u308b\u5024\u3092\u542b\u3080\u9023\u60f3\u914d\u5217\u3092\u683c\u7d0d\u3057\u7ba1\u7406\u3057\u307e\u3059\u3002\u30ad\u30fc\u306f\u4e00\u610f\u306e\u8b58\u5225\u5b50\u3067\u3042\u308a\u3001\u305d\u308c\u306b\u95a2\u9023\u3059\u308b\u5024\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<p>\u30ab\u30e9\u30e0\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n\u30ab\u30e9\u30e0\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30ab\u30e9\u30e0\u5358\u4f4d\u3067\u683c\u7d0d\u3059\u308b\u305f\u3081\u3001\u5217\u6307\u5411\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306f\u30ec\u30b3\u30fc\u30c9\u306e\u9806\u5e8f\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u30021\u3064\u306e\u30ab\u30e9\u30e0\u306e\u6700\u521d\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u306f\u4ed6\u306e\u30ab\u30e9\u30e0\u306e\u6700\u521d\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u30ce\u30f3SQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u3092\u6587\u66f8\u306e\u5f62\u5f0f\u3067\u683c\u7d0d\u3057\u307e\u3059\u3002\u5404\u6587\u66f8\u306b\u306f\u30c7\u30fc\u30bf\u3092\u69cb\u9020\u5316\u3059\u308b\u305f\u3081\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001API\u307e\u305f\u306f\u30af\u30a8\u30ea\u8a00\u8a9e\u3092\u4f7f\u7528\u3057\u3066\u6587\u66f8\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n\u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u6587\u66f8\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b5\u30d6\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308a\u3001\u3053\u306e\u30bf\u30a4\u30d7\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u6587\u66f8\u9593\u306e\u95a2\u4fc2\u3092\u5f37\u8abf\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<p>\u4ee5\u4e0b\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u4eba\u6c17\u306e\u3042\u308b\u975e\u95a2\u4fc2\u578b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304c\u3069\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u3068\u4e00\u81f4\u3059\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\n<p>\u81ea\u5df1\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u305d\u308c\u305e\u308c\u5bfe\u5fdc\u3059\u308b\u64cd\u4f5c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u306b\u30de\u30c3\u30c1\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&#8211; Redis<br \/>\n&#8211; Couchbase<br \/>\n&#8211; Cassandra<br \/>\n&#8211; OrientDB<\/p>\n<p>&#8211; MongoDB<br \/>\n&#8211; Neo4j<br \/>\n&#8211; MemcacheDB<br \/>\n&#8211; Apache HBase<\/p>\n<p>\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u56de\u7b54\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u64cd\u4f5c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb<br \/>\n\u4f8b\u3048\u3070\u306eDBMS<\/p>\n<p>&#8211; \u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u30b9\u30c8\u30a2<br \/>\n&#8211; Redis\u3001MemcacheDB<\/p>\n<p>&#8211; \u30ab\u30e9\u30e0\u6307\u5411\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n&#8211; Cassandra\u3001Apache HBase<\/p>\n<p>&#8211; \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30b9\u30c8\u30a2<br \/>\n&#8211; MongoDB\u3001Couchbase<\/p>\n<p>&#8211; \u30b0\u30e9\u30d5\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\n&#8211; OrientDB\u3001Neo4j<\/p>\n<\/div>\n<\/div>\n<p>\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3001\u975e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u306b\u95a2\u308f\u3089\u305a\u3001\u304a\u305d\u3089\u304f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u542b\u3080\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30c3\u30af\u306e\u69cb\u7bc9<\/h3>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4e00\u822c\u7684\u306b\u306f\u3088\u308a\u5927\u304d\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u91cd\u8981\u306a\u8981\u7d20\u3068\u3057\u3066\u5c55\u958b\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u6642\u3005\u3001LAMP\u30b9\u30bf\u30c3\u30af\u3084Elastic\u30b9\u30bf\u30c3\u30af\u306a\u3069\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\u81ea\u5206\u81ea\u8eab\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u56de\u7b54\u3092\u5f97\u308b\u305f\u3081\u306b\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/div>\n<p>LAMP\u30b9\u30bf\u30c3\u30af\u306f\u4f55\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<br \/>\nLAMP\u306f\u3001\u3053\u306e\u30b9\u30bf\u30c3\u30af\u3092\u69cb\u6210\u3059\u308b\u6280\u8853\u306e\u982d\u6587\u5b57\u3067\u3059\uff1a<\/p>\n<p>Linux\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<br \/>\nApache Web\u30b5\u30fc\u30d0\u30fc<br \/>\nMySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<br \/>\nPHP\u306b\u3088\u308b\u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u51e6\u7406<\/p>\n<p>L*MP\u306e\u4ed6\u306b\u3082LAMP\u30b9\u30bf\u30c3\u30af\u306e\u4ee3\u66ff\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001LEMP\u30b9\u30bf\u30c3\u30af\u3067\u306fE\u306fNginx\u3092\u610f\u5473\u3057\u3001LOMP\u30b9\u30bf\u30c3\u30af\u3067\u306fO\u306fOpenLiteSpeed\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>Elastic\u30b9\u30bf\u30c3\u30af\u306f\u4f55\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<br \/>\nElastic\u30b9\u30bf\u30c3\u30af\u306f\u3001Elasticsearch\u3092\u4e2d\u5fc3\u306b\u69cb\u7bc9\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6307\u5411\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4e21\u65b9\u3067\u3059\u3002<\/p>\n<\/div>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30c3\u30af\u3092\u4f7f\u7528\u3057\u305f\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u610f\u56f3\u3057\u306a\u3044\u5e72\u6e09\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u306b\u306f\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30ec\u30a4\u30e4\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff08TLS\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u9069\u5207\u306a\u6697\u53f7\u306b\u3088\u3063\u3066\u306e\u307f\u5fa9\u53f7\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u9759\u7684\u30c7\u30fc\u30bf\u306f\u3001\u30c7\u30fc\u30bf\u9759\u6b62\u72b6\u614b\u306e\u6697\u53f7\u5316\u3092\u63d0\u4f9b\u3059\u308bDBMS\u3092\u4f7f\u7528\u3057\u306a\u3044\u9650\u308a\u3001\u6697\u53f7\u5316\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7ba1\u7406\u3059\u308b\u969b\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u307e\u305f\u306f\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u3044\u305a\u308c\u304b\u3092\u9078\u629e\u3057\u3066\u76f4\u63a5\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>DBMS\u3068\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068<\/h2>\n<p>\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u306e\u5c0e\u5165\u8a18\u4e8b\u3092\u901a\u3058\u3066Linux\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3092\u4f7f\u3044\u59cb\u3081\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5c0e\u5165\u8a18\u4e8b\u3067\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a18\u4e8b\u3092\u901a\u3058\u3066\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u306a\u304c\u3089\u5f90\u3005\u306b\u6163\u308c\u3066\u3044\u304d\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li>grep to search plain-text data for a specific text or string.<\/li>\n<li>netstat to check network configuration with the flags -lnp to show listening sockets (-l), numeric addresses (-n), and the PID and name of the program for each socket (-p).<\/li>\n<li>systemctl to control the systemd service.<\/li>\n<\/ul>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u306e\u5bfe\u8a71\u7684\u306a\u64cd\u4f5c\u3092\u76ee\u7684\u3068\u3057\u3066\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u4ed8\u5c5e\u3057\u3066\u3044\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3082\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002CLI\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u30a6\u30a3\u30f3\u30c9\u30a6\u304b\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u4f5c\u696d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306b\u306f\u4e00\u822c\u7684\u306aDBMS\u3068\u305d\u308c\u306b\u95a2\u9023\u3059\u308bCLI\u30c4\u30fc\u30eb\u304c\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div>\n<div class=\"post-table\">\n<table>\n<thead>\n<tr>\n<th>DBMS<\/th>\n<th>CLI tool<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MongoDB<\/td>\n<td><a href=\"https:\/\/www.digitalocean.com\/community\/tutorials\/how-to-use-the-mongodb-shell\">MongoDB shell<\/a><\/td>\n<\/tr>\n<tr>\n<td>MySQL<\/td>\n<td><code>mysql<\/code><\/td>\n<\/tr>\n<tr>\n<td>PostgreSQL<\/td>\n<td><code>psql<\/code><\/td>\n<\/tr>\n<tr>\n<td>Redis<\/td>\n<td><code>redis-cli<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001Redis\u306e\u300cRedli\u300d\u306e\u3088\u3046\u306a\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u64cd\u4f5c\u3092\u884c\u3046\u305f\u3081\u306b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3054\u3068\u306b\u7279\u5b9a\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u305d\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u7d10\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001MySQL\u306e\u30b5\u30fc\u30d0\u30fc\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u3001MySQL\u306e\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"mysql&gt;\"><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5404DBMS\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u30b3\u30de\u30f3\u30c9\u306e\u69cb\u6587\u306b\u72ec\u81ea\u306e\u30eb\u30fc\u30eb\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>SQL\u306e\u5236\u7d04\u306b\u3064\u3044\u3066\u5b66\u3093\u3060\u5f8c\u306f\u3001\u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u4e00\u7dd2\u306b\u305d\u306e\u5236\u7d04\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li>CREATE DATABASE to create a database.<\/li>\n<li>USE to select a database.<\/li>\n<li>CREATE TABLE to create a table with specifications for the columns and constraints applied to those columns.<\/li>\n<li>ALTER TABLE with ADD to add constraints to an existing table and with DROP CONSTRAINT to delete a constraint from an existing table.<\/li>\n<\/ul>\n<p>\u300cHow To Use SQL\u300d\u30b7\u30ea\u30fc\u30ba\u3067\u3001MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30ad\u30eb\u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Redis\u3092\u4f7f\u7528\u3057\u3066\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066Redis\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u3092\u78ba\u4fdd\u3057\u3001\u30b3\u30de\u30f3\u30c9\u306e\u540d\u524d\u5909\u66f4\u3092\u8a66\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li>auth to authenticate clients for database access.<\/li>\n<li>exit and quit to exit the Redis-CLI prompt.<\/li>\n<li>get to retrieve the key value.<\/li>\n<li>ping to test connectivity.<\/li>\n<li>set to set keys.<\/li>\n<\/ul>\n<p>\u305d\u3057\u3066\u3001MongoDB\u30b7\u30a7\u30eb\u3067\u306f\u3001\u6b21\u306e\u30af\u30a8\u30ea\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d0\u30a4\u30ca\u30eaJSON\uff08BSON\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\uff09\u3092\u4f7f\u3063\u3066CRUD\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul class=\"post-ul\">\n<li>count method to check the object count in a specified collection.<\/li>\n<li>deleteOne to remove the first document that matches the specifications.<\/li>\n<li>deleteMany to remove multiple objects at once.<\/li>\n<li>find to retrieve documents in your MongoDB database with the pretty printing feature to make the lines more readable.<\/li>\n<li>insertOne method to create individual documents.<\/li>\n<li>insertManymethod to insert multiple documents in a single operation or collection.<\/li>\n<li>ObjectId object datatype for storing object identifiers.<\/li>\n<li>updateOne to update a single document with specified keys.<\/li>\n<li>updateMany to update every document in a collection that matches the specified filters.<\/li>\n<\/ul>\n<p>\u591a\u304f\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u3001\u304a\u305d\u3089\u304fCRUD\u64cd\u4f5c\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3068\u3084\u308a\u53d6\u308a\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<div class=\"post-conf-info\">\n<p class=\"post-conf-desc\">Info<\/p>\n<div>\n<p>\u81ea\u5206\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>CRUD\u306f\u4f55\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<br \/>\nCRUD\u3068\u306f\u3001\u4ee5\u4e0b\u306e\uff14\u3064\u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u64cd\u4f5c\u3092\u8868\u3059\u982d\u5b57\u8a9e\u3067\u3059\uff1a<\/p>\n<p>\u4f5c\u6210\uff08Create\uff09<br \/>\n\u8aad\u307f\u53d6\u308a\uff08Read\uff09<br \/>\n\u66f4\u65b0\uff08Update\uff09<br \/>\n\u524a\u9664\uff08Delete\uff09<\/p>\n<\/div>\n<\/div>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u76f4\u63a5\u884c\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08GUI\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<p>\u8a2d\u8a08\u3055\u308c\u305fCLI\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u306a\u3044\u5834\u5408\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u4f5c\u696d\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306aGUI\u30c4\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a6\u30a7\u30d6\u4e0a\u3067MySQL\u7ba1\u7406\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u306f\u3001phpMyAdmin\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002phpMyAdmin\u3092\u591a\u7a2e\u591a\u69d8\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u304b\u3001\u307e\u305f\u306fMySQL Managed Database\u306b\u30ea\u30e2\u30fc\u30c8\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001MySQL Workbench\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30e2\u30fc\u30c8\u3067MySQL\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>phpMyAdmin\u306b\u4f3c\u305f\u3088\u3046\u306b\u3001pgAdmin\u306fPostgreSQL\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306eWeb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002pgAdmin\u306f\u30b5\u30fc\u30d0\u30fc\u30e2\u30fc\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304a\u3088\u3073\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3057\u3001pgAgent\u3092\u4f7f\u7528\u3057\u3066\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>MongoDB\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u3057\u3066MongoDB Compass\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u9078\u3076\u304b\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u304b\u306b\u95a2\u308f\u3089\u305a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u304c\u5099\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u6b21\u306f\u4f55\u3067\u3059\u304b\uff1f (Tsugi wa nan desu ka?)<\/h2>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u4eba\u6c17\u306e\u3042\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u4fdd\u7ba1\u3057\u305f\u308a\u7ba1\u7406\u3057\u305f\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u64cd\u4f5c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u5f0a\u793e\u306e\u300cSQL\u306e\u4f7f\u7528\u65b9\u6cd5\u300d\u3068\u300cMongoDB\u3067\u306e\u30c7\u30fc\u30bf\u7ba1\u7406\u65b9\u6cd5\u300d\u30b7\u30ea\u30fc\u30ba\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002MySQL\u306b\u95a2\u3059\u308b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u300cMySQL\u306e\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u300d\u3067\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002MongoDB\u306e\u554f\u984c\u306b\u3064\u3044\u3066\u306f\u3001\u300cMongoDB\u3067\u306eCRUD\u64cd\u4f5c\u306e\u5b9f\u884c\u65b9\u6cd5\u300d\u3068\u306e\u95a2\u9023\u6027\u3092\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3059\u308b\u6e96\u5099\u304c\u6574\u3063\u305f\u3089\u3001\u4ee5\u4e0b\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u8a66\u3057\u3066\u5171\u901a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30c3\u30af\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u5b66\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul class=\"post-ul\">\n<li>How To Install Linux, Apache, MySQL, PHP (LAMP) Stack on Ubuntu 22.04<\/li>\n<li>How To Install Linux, Nginx, MySQL, PHP (LEMP stack) on Ubuntu 22.04<\/li>\n<li>How To Install Linux, OpenLiteSpeed, MariaDB, PHP (LOMP stack) on Ubuntu 22.04<\/li>\n<\/ul>\n<p>\u5b8c\u5168\u306b\u7ba1\u7406\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u30a2\u30d7\u30ea\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u3092\u597d\u3080\u5834\u5408\u3001Silicon Cloud\u306e\u63d0\u4f9b\u3059\u308b\u7ba1\u7406\u3055\u308c\u305fMongoDB\u30af\u30e9\u30b9\u30bf\u30fc\u3001MySQL\u307e\u305f\u306fPostgreSQL\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3001\u305d\u3057\u3066\u7ba1\u7406\u3055\u308c\u305fRedis\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001Silicon Cloud\u30de\u30fc\u30b1\u30c3\u30c8\u30d7\u30ec\u30a4\u30b9\u3067\u306f\u3001\u4eba\u6c17\u306e\u3042\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30aa\u30d7\u30b7\u30e7\u30f3\u30921\u30af\u30ea\u30c3\u30af\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3082\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u77e5\u8b58\u3092\u6301\u3064\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c6\u30ca\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3082\u30af\u30e9\u30a6\u30c9\u306e\u65c5\u3092\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u3060\u8aad\u3093\u3067\u3044\u306a\u3051\u308c\u3070\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u3084\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306e\u5165\u9580\u8a18\u4e8b\u3082\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a4\u30f3\u30c8\u30ed\u30c0\u30af\u30b7\u30e7\u30f3 \u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u95a2\u3059\u308b\u521d\u7d1a\u8a18\u4e8b\u304b\u3089\u5b66\u3093\u3060\u3053\u3068\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5b9a\u7fa9\u3084\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u7d39\u4ecb\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26,61],"class_list":["post-216","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26","tag-61"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u4f8b\u3068\u30b3\u30fc\u30c9\u3001\u6ce8\u610f\u70b9\u3092\u542b\u3081\u3066\u521d\u5fc3\u8005\u306b\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta 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