{"id":1490,"date":"2023-09-14T21:17:59","date_gmt":"2023-09-14T12:17:59","guid":{"rendered":"https:\/\/www.engineer-factory.com\/media\/?p=1490"},"modified":"2025-04-04T18:53:48","modified_gmt":"2025-04-04T09:53:48","slug":"oracle%e3%81%a8%e3%81%af%ef%bc%9f%e6%84%8f%e5%91%b3%e3%82%84%e7%89%b9%e5%be%b4%e3%80%81%e6%a9%9f%e8%83%bd%e3%80%81%e5%bc%b7%e3%81%bf%e3%80%81%e5%b0%86%e6%9d%a5%e6%80%a7%e3%81%aa%e3%81%a9%e5%9f%ba","status":"publish","type":"post","link":"https:\/\/www.engineer-factory.com\/media\/skill\/1490\/","title":{"rendered":"Oracle\u3068\u306f\uff1f\u610f\u5473\u3084\u7279\u5fb4\u3001\u6a5f\u80fd\u3001\u5f37\u307f\u3001\u5c06\u6765\u6027\u306a\u3069\u57fa\u672c\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\uff01"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Oracle\u3068\u306f\u30a2\u30e1\u30ea\u30ab\u306e\u30c6\u30c3\u30af\u4f01\u696d\u306e\u540d\u524d\u3067\u3059\u304c\u3001IT\u696d\u754c\u3067\u306f\u4e00\u822c\u7684\u306bOracle\u793e\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u3067\u3042\u308bOracle Database\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u7ba1\u7406\u3068\u5206\u6790\u306e\u305f\u3081\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08RDBMS\uff09\u3067\u3042\u308bOracle\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u610f\u5473\u3084\u7279\u5fb4\u3001\u6a5f\u80fd\u3084\u5f37\u307f\u3001\u5c06\u6765\u6027\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-style-bg_stripe\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1090\" height=\"558\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp\" alt=\"\" class=\"wp-image-6584\" srcset=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp 1090w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-300x154.webp 300w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-1024x524.webp 1024w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-768x393.webp 768w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc<\/mark><\/strong>\u3067\u306f\u3001\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u6848\u4ef6\u30fb\u6c42\u4eba\u3092\u3054\u7d39\u4ecb\u3002<strong><span class=\"swl-marker mark_yellow\">\u63b2\u8f09\u4e2d\u306e\u6848\u4ef6\u306f10,000\u4ef6\u4ee5\u4e0a\u3002\u7d39\u4ecb\u3059\u308b\u6848\u4ef6\u306e\u5e73\u5747\u5e74\u5546\u306f810\u4e07\u5186\uff08\u203b2023\u5e744\u6708 \u9996\u90fd\u570f\u8fd1\u90ca\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u5bfe\u8c61\uff09\u3067\u3001\u3054\u7d4c\u9a13\u30fb\u5fd7\u5411\u306b\u5408\u3063\u305f\u6848\u4ef6\u3068\u51fa\u4f1a\u3048\u307e\u3059\u3002<\/span><\/strong><br><br>\u7c21\u5358\u306a\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u5165\u529b\u3067\u3059\u3050\u306b\u30b5\u30dd\u30fc\u30c8\u3092\u958b\u59cb\u3002\u6848\u4ef6\u306b\u304a\u56f0\u308a\u306eIT\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306e\u65b9\u3084\u3088\u308a\u9ad8\u6761\u4ef6\u306e\u6848\u4ef6\u3068\u5de1\u308a\u5408\u3044\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u308b\u65b9\u306f\u3001\u305c\u3072\u3054\u767b\u9332\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 is-style-fill u-mb-ctrl u-mb-0\"><a class=\"wp-block-button__link has-luminous-vivid-orange-background-color has-background wp-element-button\" href=\"https:\/\/www.engineer-factory.com\/freelance\/jobs?utm_source=EF_media&amp;utm_medium=post_top_cta\" style=\"border-radius:20px\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3067\u4eca\u3059\u3050\u6848\u4ef6\u3092\u898b\u3066\u307f\u308b<\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div id=\"rtoc-mokuji-wrapper\" class=\"rtoc-mokuji-content frame2 preset1 animation-fade rtoc_open default\" data-id=\"1490\" data-theme=\"SWELL CHILD\">\n\t\t\t<div id=\"rtoc-mokuji-title\" class=\"rtoc_btn_none rtoc_left\">\n\t\t\t\n\t\t\t<span>\u3053\u306e\u8a18\u4e8b\u306e\u76ee\u6b21<\/span>\n\t\t\t<\/div><ol class=\"rtoc-mokuji decimal_ol level-1\"><li class=\"rtoc-item\"><a href=\"#rtoc-1\">Oracle\u3068\u306f\u4f55\u304b\uff1f<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-2\"><a><\/a>Oracle Database\u306e\u4e3b\u306a\u7279\u5fb4<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-3\">Oracle Database\u306e\u6a5f\u80fd<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-4\"><a><\/a>Oracle Database\u306e\u5f37\u307f\u3084\u30e1\u30ea\u30c3\u30c8<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-5\"><a><\/a>Oracle Database\u306e\u5c06\u6765\u6027<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-6\"><a><\/a>\u307e\u3068\u3081<\/a><\/li><\/ol><\/div><h2 id=\"rtoc-1\"  class=\"wp-block-heading\">Oracle\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle\u3068\u306f\u3001\u696d\u52d9\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u958b\u767a\u3068\u8ca9\u58f2\u306b\u7279\u5316\u3057\u305f\u30a2\u30e1\u30ea\u30ab\u306e\u4f01\u696d\u3067\u3001\u7279\u306b\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u6280\u8853\uff08RDBMS\uff09\u306e\u300cOracle Database\u300d\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle\u793e\u306f1977\u5e74\u306b\u5275\u696d\u3055\u308c\u3001\u305d\u306e\u5f8c\u300cOracle Database\u300d\u3068\u547c\u3070\u308c\u308b\u5546\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u6280\u8853\u3092\u4e16\u306b\u9001\u308a\u51fa\u3057\u307e\u3057\u305f\u3002\u300cOracle Database\u300d\u306f\u3001\u591a\u6570\u306e\u30d3\u30b8\u30cd\u30b9\u3068\u653f\u5e9c\u6a5f\u95a2\u306b\u63a1\u7528\u3055\u308c\u3001\u5168\u4e16\u754c\u3067\u9ad8\u3044\u5e02\u5834\u30b7\u30a7\u30a2\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cOracle Database\u300d\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08Windows\u3001macOS\u3001Linux\u306a\u3069\uff09\u3067\u52d5\u4f5c\u3059\u308b\u591a\u6a5f\u80fd\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u3002\u521d\u7248\u30ea\u30ea\u30fc\u30b9\u4ee5\u6765\u3001\u6280\u8853\u9769\u65b0\u3068\u5e02\u5834\u306e\u9700\u8981\u306b\u5fdc\u3058\u3066\u3001\u88fd\u54c1\u306e\u6a5f\u80fd\u306f\u7d99\u7d9a\u7684\u306b\u62e1\u5f35\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>Oracle\u793e\u306e\u57fa\u672c\u60c5\u5831<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle\u793e\u306f\u30e9\u30ea\u30fc\u30fb\u30a8\u30ea\u30bd\u30f3\u306b\u3088\u3063\u30661977\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u305f\u30c6\u30c3\u30af\u4f01\u696d\u3067\u3059\u3002\u672c\u793e\u306f\u30a2\u30e1\u30ea\u30ab\u306e\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5dde\u3001\u30ec\u30c3\u30c9\u30a6\u30c3\u30c9\u30b7\u30c6\u30a3\u306b\u3042\u308a\u307e\u3059\u3002\u4e16\u754c\u4e2d\u3067100,000\u4eba\u4ee5\u4e0a\u306e\u4eba\u3005\u304c\u50cd\u3044\u3066\u304a\u308a\u30011985\u5e74\u306b\u65e5\u672c\u306b\u5b50\u4f1a\u793e\u304c\u8a2d\u7acb\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u793e\u306f\u4ed6\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u95a2\u9023\u4f01\u696d\u3092\u8cb7\u53ce\u3059\u308b\u6226\u7565\u3082\u63a1\u3063\u3066\u304a\u308a\u30012007\u5e74\u306b\u306fERP\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30ab\u30f3\u30d1\u30cb\u30fc\u3067\u3042\u308bPeopleSoft\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8cb7\u53ce\u306b\u3088\u308a\u3001\u300cPeopleSoft\u300d\u304a\u3088\u3073\u300cJD Edwards\u300d\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7fa4\u3082\u624b\u306b\u5165\u308c\u307e\u3057\u305f\u3002\u3055\u3089\u306b2009\u5e74\u306b\u306f\u3001Sun Microsystems\u3068\u3044\u3046\u30d3\u30b8\u30cd\u30b9IT\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5927\u624b\u3092\u8cb7\u53ce\u3057\u3001\u3053\u308c\u306b\u3088\u3063\u3066Java\u8a00\u8a9e\u3084\u3001Sun\u304c\u4ee5\u524d\u306b\u8cb7\u53ce\u3057\u3066\u3044\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2MySQL\u3082\u7d99\u627f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>Oracle Database\u30b7\u30ea\u30fc\u30ba\u306b\u3064\u3044\u3066<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u30011979\u5e74\u306b\u5546\u7528\u306eRDBMS\uff08\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff09\u3068\u3057\u3066\u521d\u3081\u3066\u5e02\u5834\u306b\u767b\u5834\u3057\u305f\u88fd\u54c1\u3067\u3059\u3002\u591a\u304f\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u4e16\u754c\u3067\u3082\u30b7\u30a7\u30a2\u7387\u304c\u9ad8\u3044RDBMS\u306e\u3072\u3068\u3064\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u30021988\u5e74\u306b\u306f\u3001\u5c02\u7528\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9ePL\/SQL\u304cOracle Database\u5411\u3051\u306e\u5c02\u7528\u8a00\u8a9e\u3068\u3057\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u300221\u4e16\u7d00\u306b\u5165\u3063\u3066\u304b\u3089\u3082\u9032\u5316\u304c\u7d9a\u3044\u3066\u304a\u308a\u30012000\u5e74\u306b\u306f\u6b63\u5f0f\u540d\u79f0\u3092\u300cOracle Database\u300d\u306b\u66f4\u65b0\u3057\u30012021\u5e741\u6708\u306b\u306f\u6700\u65b0\u7248\u3068\u3057\u3066\u300c21c\u300d\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u3001Windows\u3001macOS\u3001Linux\u306a\u3069\u3001\u591a\u69d8\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5c0f\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u307e\u3067\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u74b0\u5883\u3092\u8a2d\u8a08\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>RDBMS\u3068\u306f\u4f55\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RDBMS\uff08\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff09\u3068\u306f\u3001\u884c\u3068\u5217\u306e\u4e8c\u6b21\u5143\u30c6\u30fc\u30d6\u30eb\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3042\u308a\u3001SQL\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3084\u7de8\u96c6\u3001\u524a\u9664\u304c\u884c\u3048\u307e\u3059\u3002\u3053\u306e\u5f62\u5f0f\u306f\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u64cd\u4f5c\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u88fd\u54c1\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u4f8b\u3068\u3057\u3066\u306f\u3001Oracle Database\uff08Oracle\u793e\u88fd\uff09\u3001SQL Server\uff08Microsoft\u793e\u88fd\uff09\u3001MySQL\uff08\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u3001PostgreSQL\uff08\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u306a\u3069\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>SQL\u8a00\u8a9e\u3068\u306f\u4f55\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406\u3084\u64cd\u4f5c\u306b\u4e0d\u53ef\u6b20\u306a\u8a00\u8a9e\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3001\u4f8b\u3048\u3070JavaScript\u3084C\u8a00\u8a9e\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u76f4\u63a5\u7684\u306a\u64cd\u4f5c\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u64cd\u4f5c\u306b\u306fSQL\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306fOracle Database\u3060\u3051\u3067\u306a\u304f\u3001\u591a\u304f\u306e\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u4e3b\u6d41\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a00\u8a9e\u3067\u3059\u3002\u5546\u696d\u74b0\u5883\u3067\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f7f\u7528\u304c\u5e83\u304c\u308b\u306b\u3064\u308c\u3066\u3001\u6280\u8853\u8005\u306e\u9593\u3067\u3082\u3053\u306e\u8a00\u8a9e\u306e\u63a1\u7528\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-2\"  class=\"wp-block-heading\"><a><\/a>Oracle Database\u306e\u4e3b\u306a\u7279\u5fb4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u304b\u3089\u306fOracle Database\u306e4\u3064\u306e\u4e3b\u306a\u7279\u5fb4\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u5b89\u5168\u6027\u304c\u9ad8\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u3001\u305d\u306e\u5805\u7262\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7279\u6027\u306b\u3088\u3063\u3066\u591a\u304f\u306e\u4f01\u696d\u3084\u7d44\u7e54\u306b\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002Oracle\u306f\u5f37\u529b\u306a\u8a8d\u8a3c\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u8a8d\u8a3c\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3001\u7d71\u5408\u8a8d\u8a3c\uff08LDAP\u3084Active Directory\u3068\u3044\u3063\u305f\u5916\u90e8\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u643a\uff09\u306a\u3069\u304c\u53ef\u80fd\u3067\u3059\u3002\u3055\u3089\u306b\u8a73\u7d30\u306a\u6a29\u9650\u8a2d\u5b9a\u3082\u3067\u304d\u308b\u305f\u3081\u3001\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30a2\u30af\u30bb\u30b9\u3060\u3051\u3092\u8a31\u53ef\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305fOracle\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u898f\u5236\u3084\u6cd5\u7684\u8981\u6c42\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u696d\u754c\u3067\u6c42\u3081\u3089\u308c\u308b\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3082\u6e80\u305f\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u884c\u306b\u5bfe\u3057\u3066\u306e\u307f\u30ed\u30c3\u30af\u3067\u304d\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u884c\u30ec\u30d9\u30eb\u30ed\u30c3\u30af\uff08Row-level locking\uff09\u306fOracle Database\u306b\u304a\u3044\u3066\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u884c\u306b\u5bfe\u3057\u3066\u306e\u307f\u30ed\u30c3\u30af\u3092\u304b\u3051\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u540c\u6642\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u9762\u3067\u7279\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u3067\u306f\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u305f\u308a\u3001\u66f4\u65b0\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u540c\u3058\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u5d29\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u4e00\u6642\u7684\u306b\u305d\u306e\u30c7\u30fc\u30bf\u3092\u300c\u30ed\u30c3\u30af\u300d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u884c\u30ec\u30d9\u30eb\u30ed\u30c3\u30af\u306f\u3001\u3053\u306e\u30ed\u30c3\u30af\u3092\u7279\u5b9a\u306e\u884c\u306b\u9650\u5b9a\u3067\u304d\u308b\u305f\u3081\u3001\u4ed6\u306e\u884c\u306b\u5bfe\u3059\u308b\u64cd\u4f5c\u306f\u305d\u306e\u307e\u307e\u884c\u3048\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u8aad\u307f\u53d6\u308a\u306e\u4e00\u8cab\u6027\u304c\u3042\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306e\u300c\u8aad\u307f\u53d6\u308a\u4e00\u8cab\u6027\uff08Read Consistency\uff09\u300d\u3068\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\uff08\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u53d6\u308a\u3084\u66f8\u304d\u8fbc\u307f\u306a\u3069\u306e\u64cd\u4f5c\uff09\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u6700\u4e2d\u3067\u3082\u3001\u30c7\u30fc\u30bf\u306e\u4e00\u8cab\u3057\u305f\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8aad\u307f\u53d6\u308a\u4e00\u8cab\u6027\u304c\u3042\u308b\u3068\u3001\u4e00\u3064\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u30c7\u30fc\u30bf\u3092\u5909\u66f4\u3057\u3066\u3044\u308b\u6700\u4e2d\u3067\u3082\u3001\u4ed6\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304b\u3089\u306f\u305d\u306e\u5909\u66f4\u304c\u9014\u4e2d\u3067\u3042\u308b\u3068\u3044\u3046\u72b6\u614b\u3092\u898b\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3059\u306a\u308f\u3061\u3001\u5404\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306f\u81ea\u5206\u304c\u958b\u59cb\u3057\u305f\u6642\u70b9\u306e\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u64cd\u4f5c\u3092\u884c\u3044\u3001\u305d\u306e\u4e00\u8cab\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u79fb\u690d\u3057\u3084\u3059\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306e\u300c\u79fb\u690d\u6027\u3057\u3084\u3059\u3055\uff08Portability\uff09\u300d\u3068\u306f\u3001\u7570\u306a\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08OS\uff09\u9593\u3067\u3001\u6bd4\u8f03\u7684\u5bb9\u6613\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u79fb\u884c\u3084\u904b\u7528\u304c\u884c\u3048\u308b\u7279\u6027\u3092\u6307\u3057\u307e\u3059\u3002Oracle Database\u306f\u3001\u591a\u6570\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\uff08Windows\u3001Linux\u3001UNIX\u306a\u3069\uff09\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\uff08x86\u3001SPARC\u3001POWER\u306a\u3069\uff09\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3067\u306e\u904b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-3\"  class=\"wp-block-heading\">Oracle Database\u306e\u6a5f\u80fd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u304b\u3089\u306fOracle Database\u306e5\u3064\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\uff08Data Warehouse\uff09\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u96c6\u7d04\u3057\u3001\u5206\u6790\u3084\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210\u306e\u305f\u3081\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306e\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u6a5f\u80fd\u306f\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002In-Memory\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u5185\u3067\u9ad8\u901f\u306b\u51e6\u7406\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u8907\u6570\u306e\u8a00\u8a9e\u304c\u4f7f\u7528\u53ef\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306e\u300c\u8907\u6570\u306e\u8a00\u8a9e\u304c\u4f7f\u7528\u53ef\u80fd\u300d\u3068\u3044\u3046\u7279\u6027\u306f\u3001\u591a\u8a00\u8a9e\u3084\u591a\u5730\u57df\u306b\u308f\u305f\u308b\u30d3\u30b8\u30cd\u30b9\u74b0\u5883\u3067\u975e\u5e38\u306b\u6709\u7528\u3067\u3059\u3002SQL\u3068PL\/SQL\u3092\u306f\u3058\u3081\u3001Java\u3001C\/C++\u3001Python\u3001Ruby\u306a\u3069\u3001\u591a\u304f\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u30a2\u30af\u30bb\u30b9\u304a\u3088\u3073\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u81ea\u5206\u304c\u5f97\u610f\u3068\u3059\u308b\u8a00\u8a9e\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u6271\u3048\u308b\u305f\u3081\u3001\u751f\u7523\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u53ef\u7528\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle RAC\uff08\u30ea\u30a2\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30af\u30e9\u30b9\u30bf\uff09\u306e\u3088\u3046\u306a\u5185\u8535\u3055\u308c\u305f\u7279\u6027\u3092\u6d3b\u7528\u3057\u3066\u3001\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u9ad8\u53ef\u7528\u6027\u3068\u6c34\u5e73\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\uff08\u62e1\u5f35\u6027\uff09\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001Oracle RAC\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4fee\u6b63\u305b\u305a\u306b\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\uff08\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u90e8\u304c\u969c\u5bb3\u3067\u505c\u6b62\u3057\u305f\u5834\u5408\u306b\u3001\u81ea\u52d5\u7684\u307e\u305f\u306f\u624b\u52d5\u3067\u305d\u306e\u6a5f\u80fd\u3084\u30d7\u30ed\u30bb\u30b9\u3092\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u79fb\u884c\u3059\u308b\u624b\u7d9a\u304d\uff09\u3067\u304d\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u7528\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u6a5f\u68b0\u5b66\u7fd2\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u3067\u306f\u3001\u5185\u8535\u3055\u308c\u305f\u9ad8\u5ea6\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u3001\u6a5f\u68b0\u5b66\u7fd2\u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u3067\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u6a5f\u68b0\u5b66\u7fd2\u306e\u6a5f\u80fd\u3092\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08RDBMS\uff09\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u53d6\u308a\u8fbc\u3080\u3053\u3068\u3067\u3001\u5206\u6790\u306e\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u3001\u6cd5\u7684\u306a\u57fa\u6e96\u3092\u30af\u30ea\u30a2\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Oracle Database\u306f\u3001\u6697\u53f7\u6280\u8853\u3001\u30c7\u30fc\u30bf\u306e\u96a0\u853d\u51e6\u7406\u3001\u9650\u5b9a\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u30a2\u30af\u30bb\u30b9\u6a29\u3001\u64cd\u4f5c\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u30ed\u30b0\u306e\u76e3\u67fb\u624b\u7d9a\u304d\u3092\u901a\u3058\u3066\u3001\u74b0\u5883\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-4\"  class=\"wp-block-heading\"><a><\/a>Oracle Database\u306e\u5f37\u307f\u3084\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u3001\u305d\u306e\u5805\u7262\u6027\u306b\u304a\u3044\u3066\u4ed6\u306e\u591a\u304f\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u51cc\u99d5\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\uff08\u6697\u53f7\u5316\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u76e3\u67fb\u306a\u3069\uff09\u3068\u9ad8\u53ef\u7528\u6027\uff08Oracle RAC\u3001\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u7b49\uff09\u304c\u7d44\u307f\u5408\u308f\u3055\u3063\u3066\u3001\u30c7\u30fc\u30bf\u306e\u5b8c\u5168\u6027\u3068\u6301\u7d9a\u7684\u306a\u53ef\u7528\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u7279\u306b\u3001\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u3068\u7d99\u7d9a\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u304c\u6c42\u3081\u3089\u308c\u308b\u696d\u754c\u3084\u4f01\u696d\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305fOracle Database\u306f\u3001\u9ad8\u5ea6\u306aSQL\u30af\u30a8\u30ea\u3084\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406\u306a\u3069\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u64cd\u4f5c\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u8907\u96d1\u306a\u51e6\u7406\u3092\u52b9\u7387\u7684\u306b\u5b9f\u884c\u3067\u304d\u308b\u306e\u306f\u3001\u5185\u90e8\u30a8\u30f3\u30b8\u30f3\u304c\u9ad8\u5ea6\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u308b\u80fd\u529b\u306f\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u5206\u6790\u3084\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u304c\u5fc5\u8981\u306a\u30d3\u30b8\u30cd\u30b9\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u6709\u7528\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u3067\u306f\u3001\u9ad8\u5ea6\u306a\u30af\u30a8\u30ea\u51e6\u7406\u3084\u8907\u96d1\u306a\u8a08\u7b97\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u89e3\u6790\u3084\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u51e6\u7406\u306a\u3069\u3001\u591a\u69d8\u306a\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u306b\u5fdc\u3048\u3089\u308c\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u307e\u305f\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u304b\u3089\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u76e3\u67fb\u30ed\u30b0\u307e\u3067\u3001\u5305\u62ec\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u306e\u4fdd\u8b77\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u9075\u5b88\u304c\u5bb9\u6613\u306b\u306a\u308b\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-5\"  class=\"wp-block-heading\"><a><\/a>Oracle Database\u306e\u5c06\u6765\u6027<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2023\/09\/Oracle-Database\u306e\u5c06\u6765\u6027.png\" alt=\"Oracle Database\u306e\u5c06\u6765\u6027\" class=\"wp-image-1491\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd1\u5e74\u3001\u5148\u7aef\u6280\u8853\u306e\u9032\u5316\u2015\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001IoT\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u306a\u3069\u2015\u304cIT\u7523\u696d\u306b\u5287\u7684\u306a\u5909\u9769\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7dad\u6301\u3084\u904b\u55b6\u306b\u304b\u304b\u308b\u30cb\u30fc\u30ba\u306f\u4f4e\u4e0b\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u3067\u3082\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u306e\u7ba1\u7406\u3084\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u3068\u958b\u767a\u306b\u7cbe\u901a\u3057\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u4eca\u5f8c\u3082\u9700\u8981\u304c\u3042\u308b\u3001\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u305c\u306a\u3089\u3001\u307b\u3068\u3093\u3069\u306eIT\u30b7\u30b9\u30c6\u30e0\u306e\u88cf\u5074\u306b\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u30af\u30e9\u30a6\u30c9\u306e\u666e\u53ca\u304c\u9032\u3093\u3067\u3082\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u91cd\u8981\u6027\u306f\u640d\u306a\u308f\u308c\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u3084AI\u306e\u3088\u3046\u306a\u5148\u9032\u6280\u8853\u306b\u304a\u3044\u3066\u3082\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u4e2d\u5fc3\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u6280\u8853\u81ea\u4f53\u306f\u307e\u3059\u307e\u3059\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306b\u9032\u5316\u3057\u3001\u7279\u5225\u306a\u6280\u8853\u30b9\u30ad\u30eb\u304c\u306a\u304f\u3066\u3082\u64cd\u4f5c\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5c02\u9580\u306e\u30b9\u30ad\u30eb\u3057\u304b\u6301\u3063\u3066\u3044\u306a\u3044\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u306f\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u95a2\u9023\u3059\u308b\u591a\u69d8\u306aIT\u30b9\u30ad\u30eb\u3092\u6301\u3064\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u9ad8\u3044\u9700\u8981\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"rtoc-6\"  class=\"wp-block-heading\"><a><\/a>\u307e\u3068\u3081<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized u-mb-ctrl u-mb-5\"><img decoding=\"async\" width=\"1090\" height=\"558\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp\" alt=\"\" class=\"wp-image-6584\" style=\"width:852px;height:auto\" srcset=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV.webp 1090w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-300x154.webp 300w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-1024x524.webp 1024w, https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2025\/01\/KV-768x393.webp 768w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Oracle Database\u306f\u4e16\u754c\u4e2d\u306e\u3055\u307e\u3056\u307e\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u6d3b\u7528\u3055\u308c\u3066\u3044\u308bRDBMS\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001Oracle Database\u3092\u6271\u3048\u308b\u30b9\u30ad\u30eb\u304c\u3042\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u306f\u4eca\u5f8c\u3082\u9ad8\u3044\u3068\u3044\u3048\u307e\u3059\u3002Oracle Database\u3092\u6271\u3046\u4ed5\u4e8b\u3092\u63a2\u3057\u3066\u3044\u308b\u65b9\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u306e\u3088\u3046\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u5c02\u9580\u306e\u8ee2\u8077\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u5229\u7528\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u7121\u6599\u767b\u9332\u3059\u308b\u3068\u3001\u5c65\u6b74\u66f8\u306e\u66f8\u304d\u65b9\u3084\u9762\u63a5\u306e\u53d7\u3051\u65b9\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u3082\u53d7\u3051\u3089\u308c\u307e\u3059\u3002\u307e\u305a\u306f\u767b\u9332\u3057\u3066\u3001\u81ea\u5206\u306e\u5e02\u5834\u4fa1\u5024\u3092\u77e5\u3063\u3066\u307f\u3066\u306f\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-fill\"><a class=\"wp-block-button__link has-luminous-vivid-orange-background-color has-background wp-element-button\" href=\"https:\/\/www.engineer-factory.com\/freelance\/jobs?utm_source=EF_media&amp;utm_medium=post_medium_button\" style=\"border-radius:19px\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3067\u4eca\u3059\u3050\u6848\u4ef6\u3092\u898b\u3066\u307f\u308b<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 21%\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\"><strong>\u30e9\u30a4\u30bf\u30fc<\/strong>\uff1a\u524d\u5d8b\u3000\u7fe0\uff08\u307e\u3048\u3058\u307e\u3000\u307f\u3069\u308a\uff09<\/h3>\n\n\n\n<p class=\"has-border -border03 has-small-font-size wp-block-paragraph\">COBOL\u304c\u7d42\u308f\u308d\u3046\u3068\u3059\u308b\u6642\u4ee3\u306b\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30ad\u30e3\u30ea\u30a2\u3092\u30b9\u30bf\u30fc\u30c8\u3057\u3001\u4e3b\u306bJava\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u7d4c\u9a13\u3092\u7a4d\u307f\u307e\u3057\u305f\u3002\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u6d3b\u52d5\u3057\u3066\u3044\u305f\u3068\u304d\u3001\u30ea\u30fc\u30de\u30f3\u30b7\u30e7\u30c3\u30af\u304c\u8d77\u3053\u3063\u305f\u3053\u3068\u3092\u304d\u3063\u304b\u3051\u306b\u5bb6\u5ead\u306b\u5165\u308a\u307e\u3057\u305f\u3002\u51fa\u7523\u3092\u7d4c\u3066\u5728\u5b85\u3067\u3067\u304d\u308b\u4ed5\u4e8b\u3068\u3057\u3066\u3001\u30e9\u30a4\u30bf\u30fc\u306b\u3002IT\u30a8\u30f3\u30b8\u30cb\u30a2\u7d4c\u9a13\u306e\u3042\u308b\u30e9\u30a4\u30bf\u30fc\u3068\u3057\u3066\u3001IT\u696d\u754c\u306e\u3042\u308c\u3053\u308c\u3092\u7686\u3055\u307e\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u304a\u4f1d\u3048\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" src=\"https:\/\/www.engineer-factory.com\/media\/wp-content\/uploads\/2024\/06\/writer_maejima.png\" alt=\"\u30e9\u30a4\u30bf\u30fc\u3000\u524d\u5d8b\" class=\"wp-image-2879 size-full\"\/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Oracle\u3068\u306f\u30a2\u30e1\u30ea\u30ab\u306e\u30c6\u30c3\u30af\u4f01\u696d\u306e\u540d\u524d\u3067\u3059\u304c\u3001IT\u696d\u754c\u3067\u306f\u4e00\u822c\u7684\u306bOracle\u793e\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u3067\u3042\u308bOracle Database\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u7ba1\u7406\u3068\u5206\u6790\u306e\u305f\u3081\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":3555,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-1490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-skill"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Oracle\u3068\u306f\u30a2\u30e1\u30ea\u30ab\u306e\u30c6\u30c3\u30af\u4f01\u696d\u306e\u540d\u524d\u3067\u3059\u304c\u3001IT\u696d\u754c\u3067\u306f\u4e00\u822c\u7684\u306bOracle\u793e\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u3067\u3042\u308b\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"\u68ee\u53e3\u5343\u4e0e\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.engineer-factory.com\/media\/skill\/1490\/\" \/>\n\t<meta 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