JDBC\u306fJava\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u306e\u6a19\u6e96\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308a\u3001Java\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002JDBC\u81ea\u4f53\u306f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3092\u62c5\u5f53\u3057\u307e\u305b\u3093\u304c\u3001SQL\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3057\u307e\u3059\u3002Java\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u305f\u3044\u5834\u5408\u306f\u3001JDBC\u3092\u4f7f\u7528\u3057\u3066CREATE TABLE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001JDBC\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n
“`java
\nimport java.sql.Connection;
\nimport java.sql.DriverManager;
\nimport java.sql.SQLException;
\nimport java.sql.Statement;<\/p>\n
public class CreateTableExample {
\npublic static void main(String[] args) {
\nString url = “jdbc:mysql:\/\/localhost:3306\/database_name”;
\nString username = “username”;
\nString password = “password”;<\/p>\n
try (Connection conn = DriverManager.getConnection(url, username, password);
\nStatement stmt = conn.createStatement()) {
\nString sql = “CREATE TABLE IF NOT EXISTS my_table (id INT PRIMARY KEY, name VARCHAR(255))”;
\nstmt.executeUpdate(sql);
\nSystem.out.println(“Table created successfully”);
\n} catch (SQLException e) {
\ne.printStackTrace();
\n}
\n}
\n}
\n“`<\/p>\n
\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u3001JDBC\u3092\u4f7f\u7528\u3057\u3066MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001CREATE TABLE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3066\u300cmy_table\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002`url`\u3001`username`\u3001`password`\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u60c5\u5831\u306b\u7f6e\u304d\u63db\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002`CREATE TABLE`\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u69cb\u6587\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3001\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3067\u304d\u307e\u3059\u3002Java\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u306b\u306f\u5bfe\u5fdc\u3059\u308b\u30c9\u30e9\u30a4\u30d0\u3092\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002MySQL\u306e\u5834\u5408\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30c9\u30e9\u30a4\u30d0\u3092\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n
“`java
\nClass.forName(“com.mysql.jdbc.Driver”);
\n“`<\/p>\n
\u5b9f\u969b\u306e\u958b\u767a\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u306e\u4f8b\u5916\u306e\u51e6\u7406\u3084\u63a5\u7d9a\u306e\u30af\u30ed\u30fc\u30ba\u306a\u3069\u306e\u64cd\u4f5c\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001JDBC\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u7c21\u5358\u306a\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u307f\u3092\u793a\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u72b6\u6cc1\u306f\u3055\u3089\u306b\u8907\u96d1\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u5b9f\u88c5\u65b9\u6cd5\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u3066\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
JDBC\u306fJava\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u306e\u6a19\u6e96\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308a\u3001Java\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002JDBC\u81ea\u4f53\u306f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3092\u62c5\u5f53\u3057\u307e\u305b\u3093\u304c\u3001SQL\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3057\u307e […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-124591","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n