{"id":261,"date":"2022-03-23T23:37:41","date_gmt":"2022-03-23T14:37:41","guid":{"rendered":"https:\/\/kashiiblog.com\/?p=261"},"modified":"2022-03-24T00:26:00","modified_gmt":"2022-03-23T15:26:00","slug":"%e3%80%90oss-db-exam-silver%e3%80%917-%e5%9f%ba%e6%9c%ac%e7%9a%84%e3%81%aa%e9%81%8b%e7%94%a8%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/kashiiblog.com\/?p=261","title":{"rendered":"7.\u57fa\u672c\u7684\u306a\u904b\u7528\u7ba1\u7406\u3010OSS DB exam Silver\u3011"},"content":{"rendered":"<p>\u73fe\u5728OSS-DB Silver Ver.2\u3092\u52c9\u5f37\u4e2d\u306e\u30b5\u30a4\u30c8\u4e3b\u3067\u3059\u3002<\/p>\n<p>OSS DB Silver\u3092\u672c\u3067\u52c9\u5f37\u3057\u3066\u3044\u3066\u3082\u56f3\u306b\u3057\u306a\u3044\u3068\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3001\u8868\u306b\u3057\u305f\u307b\u3046\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u81ea\u5206\u304c\u899a\u3048\u306b\u304f\u3044\u3068\u601d\u3063\u305f\u3053\u3068\u3001\u6df7\u540c\u3057\u3084\u3059\u3044\u3053\u3068\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002\u66f8\u3044\u3066\u3042\u308b\u3053\u3068\u306f\u5e38\u8b58\u306a\u3053\u3068\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u79c1\u304c\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u52c9\u5f37\u6cd5\u306a\u3069\u306f\u4e0b\u8a18\u306b\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/kashiiblog.com\/?p=239\">OSS DB Silver\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u3084\u3063\u305f\u3053\u3068<\/a><\/p>\n<h2>OSS DB exam Silver\u306e\u52c9\u5f37\u5185\u5bb9<\/h2>\n<ol>\n<li><span style=\"font-weight: 400;\"><a href=\"https:\/\/kashiiblog.com\/?p=247\">\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4e00\u822c\u7684\u7279\u5fb4<\/a><\/span><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=249\"><span style=\"font-weight: 400;\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u57fa\u790e\u77e5\u8b58<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=252\"><span style=\"font-weight: 400;\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=254\"><span style=\"font-weight: 400;\">\u6a19\u6e96\u4ed8\u5c5e\u30c4\u30fc\u30eb<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=257\"><span style=\"font-weight: 400;\">\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=259\"><span style=\"font-weight: 400;\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30b9\u30c8\u30a2<\/span><\/a><\/li>\n<li><span style=\"font-weight: 400;\">\u57fa\u672c\u7684\u306a\u904b\u7528\u7ba1\u7406<strong>\u21e6\u4eca\u65e5\u306f\u3053\u308c\uff01<\/strong><\/span><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=263\"><span style=\"font-weight: 400;\">SQL\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=265\"><span style=\"font-weight: 400;\">\u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3068\u6f14\u7b97\u5b50<\/span><\/a><\/li>\n<li><a href=\"https:\/\/kashiiblog.com\/?p=267\"><span style=\"font-weight: 400;\">\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/span><\/a><\/li>\n<\/ol>\n<h2><span style=\"font-weight: 400;\">\u57fa\u672c\u7684\u306a\u904b\u7528\u7ba1\u7406<\/span><\/h2>\n<h3><b>pg_settings\u30d3\u30e5\u30fc<\/b><\/h3>\n<p><b>context\u30ab\u30e9\u30e0<\/b><span style=\"font-weight: 400;\">\u304b\u3089\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u5024\u306e\u53cd\u6620\u306b\u5fc5\u8981\u306a\u64cd\u4f5c\u304c\u8aad\u307f\u53d6\u308c\u307e\u3059\u3002<\/span><span style=\"font-weight: 400;\">\u4e3b\u306a\u5024\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u3000internal \u2026 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u306e\u69cb\u7bc9\u5f8c\u306f\u5909\u66f4\u3067\u304d\u306a\u3044<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000postmaster \u2026 PostgreSQL\u30b5\u30fc\u30d0\u306e\u8d77\u52d5\u30fb\u518d\u8d77\u52d5<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000sighup \u2026 \u300cpostgresql.conf\u300d\u306e\u518d\u8aad\u307f\u8fbc\u307f<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000superuser-backend \u2026 \u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3067\u65b0\u3057\u3044\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u958b\u59cb<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000backend \u2026 \u4e00\u822c\u30e6\u30fc\u30b6\u3067\u65b0\u3057\u3044\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u958b\u59cb<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000superuser \u2026 \u30b9\u30fc\u30d1\u30fc\u30e6\u30fc\u30b6\u3067SET\u30b3\u30de\u30f3\u30c9\u5b9f\u884c<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u3000user \u2026 \u4e00\u822c\u30e6\u30fc\u30b6\u3067SET\u30b3\u30de\u30f3\u30c9\u5b9f\u884c<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30e6\u30fc\u30b6\u30fc\u306e\u8ffd\u52a0\u30fb\u524a\u9664\u30fb\u5909\u66f4<\/span><\/h3>\n<ul>\n<li><span style=\"font-weight: 400;\">VUCUUM\u3001ANALYZE<\/span><\/li>\n<li><span style=\"font-weight: 400;\">VACUUM [FULL] [VERBOSE] [\u30c6\u30fc\u30d6\u30eb\u540d]<\/span><\/li>\n<li><span style=\"font-weight: 400;\">VACUUM ANALYZE [\u30c6\u30fc\u30d6\u30eb\u540d]<\/span><\/li>\n<\/ul>\n<h4><strong>\u30b7\u30b9\u30c6\u30e0\u60c5\u5831\u53d6\u5f97\u95a2\u6570<\/strong><\/h4>\n<ul>\n<li><span style=\"font-weight: 400;\">Version()<\/span><\/li>\n<li><span style=\"font-weight: 400;\">current_database()<\/span><\/li>\n<li><span style=\"font-weight: 400;\">current_user\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">user<\/span><\/li>\n<\/ul>\n<h4><strong>\u60c5\u5831\u30b9\u30ad\u30fc\u30de<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">information_schema<\/span><\/p>\n<h4><strong>\u30b7\u30b9\u30c6\u30e0\u30ed\u30b0<\/strong><\/h4>\n<ul>\n<li><span style=\"font-weight: 400;\">pg_roles<\/span><\/li>\n<li><span style=\"font-weight: 400;\">pg_authid<\/span><\/li>\n<\/ul>\n<h4><strong>\u30c6\u30fc\u30d6\u30eb\u5358\u4f4d\u306e\u6a29\u9650<\/strong><\/h4>\n<p><strong>GRANT\u6587\uff1a<\/strong><span style=\"font-weight: 400;\">\u30c6\u30fc\u30d6\u30eb\u306e\u6a29\u9650\u3092\u8a2d\u5b9a\u3059\u308b<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">GRANT{{SELECT | INSERT| UPDATE| DELETE| TRUNCATE| REFERENCES| TRIGGER}[,&#8230;] ALL [PRIVILEGES]}<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ON {[TABLE] \u30c6\u30fc\u30d6\u30eb\u540d [,&#8230;] }<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TO {\u30e6\u30fc\u30b6\u540d | PUBLIC}[,&#8230;] [WITH GRANT OPTION]<\/span><\/li>\n<\/ul>\n<p><strong>REVOKE\u6587\uff1a<\/strong><span style=\"font-weight: 400;\">\u30c6\u30fc\u30d6\u30eb\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u53d6\u308a\u6d88\u3059<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">REVOKE{{SELECT | INSERT| UPDATE| DELETE| TRUNCATE| REFERENCES| TRIGGER}[,&#8230;] ALL [PRIVILEGES]}<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ON {[TABLE] \u30c6\u30fc\u30d6\u30eb\u540d [,&#8230;] }<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0FROM {\u30e6\u30fc\u30b6\u540d | PUBLIC}[,&#8230;]\u00a0<\/span><\/li>\n<\/ul>\n<p><strong>GRANT\u3068REVOKE\u3067\u6a29\u9650\u3092\u8a2d\u5b9a\u3067\u304d\u308b\u3082\u306e<\/strong><\/p>\n<ul>\n<li>SELECT\u3068COPY TO\u306e\u5b9f\u884c\u3092\u8a31\u53ef\u3059\u308b(SELECT)<\/li>\n<li>INSERT\u3068COPY FROM\u306e\u5b9f\u884c\u3092\u8a31\u53ef\u3059\u308b(INSERT)<\/li>\n<li>UPDATE\u306e\u5b9f\u884c\u3092\u8a31\u53ef\u3059\u308b(UPDATE)<\/li>\n<li>DELETE\u306e\u5b9f\u884c\u3092\u8a31\u53ef\u3059\u308b(DELETE)<\/li>\n<li>TRUNCATE\u306e\u5b9f\u884c(\u30c6\u30fc\u30d6\u30eb\u306e\u5168\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u3067\u524a\u9664)\u3092\u8a31\u53ef\u3059\u308b(TRUNCATE)<\/li>\n<li>\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u8a31\u53ef\u3059\u308b(REFERENCES)<\/li>\n<li>\u30c8\u30ea\u30ac\u30fc\u306e\u4f5c\u6210\u3092\u8a31\u53ef\u3059\u308b(TRIGGER)<\/li>\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a\u3092\u8a31\u53ef\u3059\u308b(CONNECT)<\/li>\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3059\u308b\u30b9\u30ad\u30fc\u30de\u306e\u4f5c\u6210\u3092\u8a31\u53ef\u3059\u308b(CREATE)<\/li>\n<li>\u30b9\u30ad\u30fc\u30de\u306b\u5bfe\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u3092\u8a31\u53ef\u3059\u308b(CREATE)<\/li>\n<\/ul>\n<h4><strong>\\dp \u307e\u305f\u306f \\z \u30c6\u30fc\u30d6\u30eb\u6a29\u9650\u306e\u78ba\u8a8d<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u5404\u30c6\u30fc\u30d6\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u8a2d\u5b9a\u3067\u304d\u308b<\/span><\/p>\n<h2>\u6240\u611f<\/h2>\n<p>\u6a29\u9650\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306a\u306e\u304b\u30c6\u30fc\u30d6\u30eb\u306a\u306e\u304b\u3067\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u6c17\u3065\u304b\u305a\u3072\u3068\u307e\u3068\u3081\u306b\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u9593\u9055\u3044\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u3069\u3046\u9055\u3046\u306e\u304b\u56f3\u8868\u306b\u3059\u308b\u306e\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73fe\u5728OSS-DB Silver Ver.2\u3092\u52c9\u5f37\u4e2d\u306e\u30b5\u30a4\u30c8\u4e3b\u3067\u3059\u3002 OSS DB Silver\u3092\u672c\u3067\u52c9\u5f37\u3057\u3066\u3044\u3066\u3082\u56f3\u306b\u3057\u306a\u3044\u3068\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3001\u8868\u306b\u3057\u305f\u307b\u3046\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u81ea\u5206\u304c\u899a\u3048\u306b\u304f\u3044\u3068\u601d\u3063\u305f&#8230;<\/p>\n","protected":false},"author":1,"featured_media":244,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[20],"tags":[],"class_list":{"0":"post-261","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-oss-db-silver-ver-2","8":"article cf"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/posts\/261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=261"}],"version-history":[{"count":3,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/posts\/261\/revisions"}],"predecessor-version":[{"id":308,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/posts\/261\/revisions\/308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=\/wp\/v2\/media\/244"}],"wp:attachment":[{"href":"https:\/\/kashiiblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kashiiblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}