{"id":123828,"date":"2024-03-24T12:46:45","date_gmt":"2024-03-24T03:46:45","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/oracle%e3%81%ae%e6%96%87%e5%ad%97%e3%82%b3%e3%83%bc%e3%83%89%e5%a4%89%e6%8f%9b%e6%b3%95\/"},"modified":"2024-04-05T03:24:19","modified_gmt":"2024-04-04T18:24:19","slug":"oracle%e3%81%ae%e6%96%87%e5%ad%97%e3%82%b3%e3%83%bc%e3%83%89%e5%a4%89%e6%8f%9b%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/oracle%e3%81%ae%e6%96%87%e5%ad%97%e3%82%b3%e3%83%bc%e3%83%89%e5%a4%89%e6%8f%9b%e6%b3%95\/","title":{"rendered":"Oracle\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u6cd5"},"content":{"rendered":"

\u30aa\u30e9\u30af\u30eb\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u65b9\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \n
  1. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u306fALTER DATABASE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u3092 US7ASCII \u304b\u3089 AL32UTF8 \u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002ALTER DATABASE CHARACTER SET AL32UTF8;<\/li>\n
  2. \u30c6\u30fc\u30d6\u30eb\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u3092\u5909\u66f4\u3059\u308b\u306b\u306fALTER TABLE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\uff1aALTER TABLE \u30c6\u30fc\u30d6\u30eb\u540d MODIFY \u30ab\u30e9\u30e0\u540d CHARACTER SET AL32UTF8;\u3053\u308c\u306b\u3088\u308a\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u304cUS7ASCII\u304b\u3089AL32UTF8\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/li>\n
  3. ALTER SESSION \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4e0b\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u3092 US7ASCII \u304b\u3089 AL32UTF8\u306b \u5909\u66f4\u3057\u307e\u3059\u3002 ALTER SESSION SET NLS_CHARACTERSET = \u2018AL32UTF8\u2019;<\/li>\n
  4. \u30a8\u30af\u30b9\u30dd\u30fc\u30c8\/\u30a4\u30f3\u30dd\u30fc\u30c8\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u30b3\u30fc\u30c9\u3092\u5909\u63db\u3059\u308b\u3002\u6587\u5b57\u30b3\u30fc\u30c9\u3092\u5909\u63db\u3059\u308b\u306b\u306f\u3001Oracle\u63d0\u4f9b\u306e\u30c7\u30fc\u30bf\u30dd\u30f3\u30d7\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\uff08expdp\u304a\u3088\u3073impdp\uff09\u307e\u305f\u306f\u5f93\u6765\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\/\u30a4\u30f3\u30dd\u30fc\u30c8\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\uff08exp\u304a\u3088\u3073imp\uff09\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\/\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3001\u30a4\u30f3\u30dd\u30fc\u30c8\u6642\u306b\u6587\u5b57\u30b3\u30fc\u30c9\u3092\u5909\u63db\u3067\u304d\u308b\u3002<\/li>\n<\/ol>\n

    \u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u30c7\u30fc\u30bf\u304c\u7834\u640d\u307e\u305f\u306f\u55aa\u5931\u3059\u308b\u6050\u308c\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u691c\u8a0e\u3057\u3001\u5341\u5206\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3084\u30c6\u30b9\u30c8\u3092\u884c\u3063\u305f\u4e0a\u3067\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u30aa\u30e9\u30af\u30eb\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u65b9\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u306fALTER DATABASE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-123828","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nOracle\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u6cd5 - Blog - Silicon Cloud<\/title>\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\/oracle\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oracle\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u6cd5\" \/>\n<meta property=\"og:description\" content=\"\u30aa\u30e9\u30af\u30eb\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u65b9\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8\u306fALTER DATABASE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6587\u5b57\u30bb\u30c3\u30c8 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/oracle\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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