{"id":41,"date":"2008-11-06T18:00:00","date_gmt":"2008-11-06T09:00:00","guid":{"rendered":"https:\/\/www.jaswill.co.jp\/blog\/2008\/11\/06\/post_21\/"},"modified":"2008-11-06T18:00:00","modified_gmt":"2008-11-06T09:00:00","slug":"post_21","status":"publish","type":"post","link":"https:\/\/www.jaswill.co.jp\/blog\/2008\/11\/06\/post_21\/","title":{"rendered":"\u30aa\u30e9\u30af\u30eb\u3092\u6975\u3081\u308b\u2462\uff01\u3010\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af \u30c6\u30fc\u30d6\u30eb\u8a73\u7d30 \u7de8\u3011"},"content":{"rendered":"

\u624b\u9055\u3044\u3067\u3001\u5927\u4e8b\u306a\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u305f\u3053\u3068\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n

\u4e07\u304c\u4e00\u306b\u3082\u3001\u30b3\u30df\u30c3\u30c8\u3057\u3088\u3046\u3082\u306e\u306a\u3089DB\u7ba1\u7406\u8005\u306b\u30dd\u30b3\u30dd\u30b3\u306b\u3055\u308c\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n

\"ORA8.gif\"<\/span><\/p>\n

\u3067\u3059\u304c\u3001ORACLE\u306e10G\u304b\u3089\u306f\u3053\u306e\u3088\u3046\u306a\u4eba\u70ba\u7684\u306a\u30df\u30b9\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u3068\u3044\u3046\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u6a5f\u80fd\u306e\u4e00\u3064\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u3092\u53d6\u308a\u4e0a\u3052\u3066\u898b\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u25a0\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u3068\u306f\uff1f
\u3000\u30fb\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u7279\u5b9a\u306e\u6642\u70b9\u307e\u3067\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002
\u3000\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u3057\u306a\u304f\u3066\u3082\u3088\u3044\u3002<\/p>\n

\u25a0\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u3092\u884c\u3048\u308b\u6761\u4ef6
\u3000\u3000\u2460\u5bfe\u8c61\u30c6\u30fc\u30d6\u30eb\u306eSELECT\/INSERT\/DELETE\/ALTER\u6a29\u9650\u3092\u6301\u3063\u3066\u3044\u308b
\u3000\u3000\u2461FLASHBACK ANY TABLE\u30b7\u30b9\u30c6\u30e0\u6a29\u9650\u3082\u3057\u304f\u306f\u3001
\u3000\u3000\u3000\u5bfe\u8c61\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u3059\u308bFLASHBACK\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6a29\u9650\u3092\u6301\u3063\u3066\u3044\u308b
\u3000\u3000\u2462\u5bfe\u8c61\u30c6\u30fc\u30d6\u30eb\u306e\u884c\u79fb\u52d5\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n

\u4f55\u6642\u307e\u3067\u623b\u308c\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u7121\u304f\u3001UNDO\u8868\u9818\u57df\u306e\u5185\u306b\u30c7\u30fc\u30bf\u304c\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u9593\u3060\u3051\u3067\u3059\u306e\u3067\u3001\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u306e\u624b\u9806\u66f8\u3002<\/p>\n

\uff11\uff0e\u8868\u306e\u884c\u79fb\u52d5\u3092\u6709\u52b9\u306b\u3059\u308b\u3002
\u3000\u3000\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u591a\u3044\u306e\u3067\u3001\u307e\u305a\u884c\u79fb\u52d5\u3092\u6709\u52b9\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
    ALTER TABLE VERY_DAIZI_TABLE ENABLE  ROW  MOVEMENT<\/p>\n

\uff12\uff0eSNC\u3092\u8abf\u3079\u308b\u3002
\u3000\u3000\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u3067\u306f\u3001\u3069\u306e\u6642\u70b9\u307e\u3067\u623b\u3063\u3066\u30c7\u30fc\u30bf\u3092\u30ea\u30b9\u30c8\u30a2\u3057\u305f\u3044\u304b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\u3000\u3000\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3067\u306e\u6307\u5b9a\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u4eca\u56de\u306fSNC\u3092\u6307\u5b9a\u3057\u3066\u307f\u307e\u3059\u3002
\u3000\u3000\uff08\u203bSNC\u3068\u306f\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u6bce\u306b\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306b\u5272\u308a\u632f\u3089\u308c\u308b\u756a\u53f7\u3067\u3059\uff09<\/p>\n

    SELECT
        SCN,
        TIME_DP
    FROM
        SYS.SMON_SCN_TIME
    ORDER BY
        TIME_DP DESC<\/p>\n

\"ORA4.gif\"<\/span><\/p>\n

\u3000\u3000SNC\u3054\u3068\u306b\u6642\u9593\u304c\u5272\u308a\u632f\u3063\u3066\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u623b\u3057\u305f\u3044\u6642\u9593\u306b\u8fd1\u3044SNC\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n

\uff13\uff0e\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u30c6\u30fc\u30d6\u30eb\u306e\u5b9f\u884c
\u3000\u3000\u5148\u307b\u3069\u53c2\u7167\u3057\u305fSNC\u3092\u6307\u5b9a\u3057\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

    FLASHBACK TABLE VERY_DAIZI_TABLE TO SCN(1597589092)<\/p>\n

 
\"ORA5.gif\"<\/span><\/p>\n

\uff14\uff0e\u30c7\u30fc\u30bf\u306e\u78ba\u8a8d
\u3000\u3000\u30c7\u30fc\u30bf\u304c\u623b\u3063\u3066\u3044\u308c\u3070\u6210\u529f\u3067\u3059\u3002
\u3000\u3000\u3053\u308c\u3067\u6012\u3089\u308c\u305a\u306b\u3059\u307f\u307e\u3059\uff01<\/p>\n

\"ORA6.gif\"<\/span><\/p>\n

<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"

\u624b\u9055\u3044\u3067\u3001\u5927\u4e8b\u306a\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u305f\u3053\u3068\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f \u4e07\u304c\u4e00\u306b\u3082\u3001\u30b3\u30df\u30c3\u30c8\u3057\u3088\u3046\u3082\u306e\u306a\u3089DB\u7ba1\u7406\u8005\u306b\u30dd\u30b3\u30dd\u30b3\u306b\u3055\u308c\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002 \u3067\u3059\u304c\u3001ORACLE\u306e10G\u304b\u3089\u306f\u3053\u306e\u3088\u3046\u306a\u4eba\u70ba\u7684\u306a\u30df\u30b9\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u3068\u3044\u3046\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af\u6a5f\u80fd\u306e\u4e00\u3064\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30d0\u30c3\u30af […]<\/p>\n","protected":false},"author":36,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[488],"tags":[],"class_list":["post-41","post","type-post","status-publish","format-standard","hentry","category-it"],"views":20,"_links":{"self":[{"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/posts\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/users\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=41"}],"version-history":[{"count":0,"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/posts\/41\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=41"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=41"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jaswill.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}