{"id":2278,"date":"2014-02-26T11:23:39","date_gmt":"2014-02-26T03:23:39","guid":{"rendered":"http:\/\/kuki.idv.tw\/?p=2278"},"modified":"2014-02-26T11:23:39","modified_gmt":"2014-02-26T03:23:39","slug":"%e8%b3%87%e6%96%99%e5%ba%ab%e7%9a%84acid","status":"publish","type":"post","link":"https:\/\/www.kuki.idv.tw\/?p=2278","title":{"rendered":"\u8cc7\u6599\u5eab\u7684ACID"},"content":{"rendered":"<p>\u8a18\u5f97\u597d\u50cf\u67d0\u500b\u8003\u8a66\u6709\u8003ACID\uff0c\u53c3\u8003\u7dad\u57fa\u767e\u79d1<\/p>\n<p>http:\/\/zh.wikipedia.org\/wiki\/ACID<\/p>\n<p>&nbsp;<\/p>\n<p><b>ACID<\/b>\uff0c\u662f\u6307<a title=\"\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\" href=\"http:\/\/zh.wikipedia.org\/wiki\/%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F\">\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71<\/a>\uff08<a title=\"DBMS\" href=\"http:\/\/zh.wikipedia.org\/wiki\/DBMS\">DBMS<\/a>\uff09\u5728\u5beb\u5165\/\u7570\u52d5\u8cc7\u6599\u7684\u904e\u7a0b\u4e2d\uff0c\u70ba\u4fdd\u8b49<a title=\"\u8cc7\u6599\u5eab\u4e8b\u52d9\" href=\"http:\/\/zh.wikipedia.org\/wiki\/%E6%95%B0%E6%8D%AE%E5%BA%93%E4%BA%8B%E5%8A%A1\">\u4ea4\u6613<\/a>\uff08transaction\uff09\u662f\u6b63\u78ba\u53ef\u9760\u7684\uff0c\u6240\u5fc5\u9808\u5177\u5099\u7684\u56db\u500b\u7279\u6027\uff1a<a title=\"\u539f\u5b50\u6027 (\u9801\u9762\u4e0d\u5b58\u5728)\" href=\"http:\/\/zh.wikipedia.org\/w\/index.php?title=%E5%8E%9F%E5%AD%90%E6%80%A7&amp;action=edit&amp;redlink=1\">\u539f\u5b50\u6027<\/a>\uff08atomicity\uff0c\u6216\u7a31\u4e0d\u53ef\u5206\u5272\u6027\uff09\u3001<a title=\"\u4e00\u81f4\u6027\" href=\"http:\/\/zh.wikipedia.org\/wiki\/%E4%B8%80%E8%87%B4%E6%80%A7\">\u4e00\u81f4\u6027<\/a>\uff08consistency\uff09\u3001<a title=\"\u9694\u96e2\u6027\" href=\"http:\/\/zh.wikipedia.org\/wiki\/%E9%9A%94%E9%9B%A2%E6%80%A7\">\u9694\u96e2\u6027<\/a>\uff08isolation\uff0c\u53c8\u7a31\u7368\u7acb\u6027\uff09\u3001<a title=\"\u6301\u4e45\u6027 (\u9801\u9762\u4e0d\u5b58\u5728)\" href=\"http:\/\/zh.wikipedia.org\/w\/index.php?title=%E6%8C%81%E4%B9%85%E6%80%A7&amp;action=edit&amp;redlink=1\">\u6301\u4e45\u6027<\/a>\uff08durability\uff09\u3002<\/p>\n<p>\u4e3b\u8981\u6709\u56db\u5927\u7279\u6027<\/p>\n<ul>\n<li>\u539f\u5b50\u6027\uff1a\u4e00\u500b\u4e8b\u52d9\uff08transaction\uff09\u4e2d\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u8981\u9ebc\u5168\u90e8\u5b8c\u6210\uff0c\u8981\u9ebc\u5168\u90e8\u4e0d\u5b8c\u6210\uff0c\u4e0d\u6703\u7d50\u675f\u5728\u4e2d\u9593\u67d0\u500b\u74b0\u7bc0\u3002\u4e8b\u52d9\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u767c\u751f\u932f\u8aa4\uff0c\u6703\u88ab\u56de\u6efe\uff08Rollback\uff09\u5230\u4e8b\u52d9\u958b\u59cb\u524d\u7684\u72c0\u614b\uff0c\u5c31\u50cf\u9019\u500b\u4e8b\u52d9\u5f9e\u4f86\u6c92\u6709\u57f7\u884c\u904e\u4e00\u6a23\u3002<\/li>\n<li>\u4e00\u81f4\u6027\uff1a\u5728\u4e8b\u52d9\u958b\u59cb\u4e4b\u524d\u548c\u4e8b\u52d9\u7d50\u675f\u4ee5\u5f8c\uff0c\u8cc7\u6599\u5eab\u7684\u5b8c\u6574\u6027\u6c92\u6709\u88ab\u7834\u58de\u3002\u9019\u8868\u793a\u5beb\u5165\u7684\u8cc7\u6599\u5fc5\u9808\u5b8c\u5168\u7b26\u5408\u6240\u6709\u7684\u9810\u8a2d\u898f\u5247\uff0c\u9019\u5305\u542b\u8cc7\u6599\u7684\u7cbe\u78ba\u5ea6\u3001\u4e32\u806f\u6027\u4ee5\u53ca\u5f8c\u7e8c\u8cc7\u6599\u5eab\u53ef\u4ee5\u81ea\u767c\u6027\u5730\u5b8c\u6210\u9810\u5b9a\u7684\u5de5\u4f5c\u3002<\/li>\n<li>\u9694\u96e2\u6027\uff1a\u7576\u5169\u500b\u6216\u8005\u591a\u500b\u4e8b\u52d9\u4e26\u767c\u8a2a\u554f\uff08\u6b64\u8655\u8a2a\u554f\u6307\u67e5\u8a62\u548c\u4fee\u6539\u7684\u64cd\u4f5c\uff09\u8cc7\u6599\u5eab\u7684\u540c\u4e00\u6578\u64da\u6642\u6240\u8868\u73fe\u51fa\u7684\u76f8\u4e92\u95dc\u4fc2\u3002\u4e8b\u52d9\u9694\u96e2\u5206\u70ba\u4e0d\u540c\u7d1a\u5225\uff0c\u5305\u62ec\u8b80\u672a\u63d0\u4ea4\uff08Read uncommitted\uff09\u3001\u8b80\u63d0\u4ea4\uff08read committed\uff09\u3001\u53ef\u91cd\u8907\u8b80\uff08repeatable read\uff09\u548c\u4e32\u5217\u5316\uff08Serializable\uff09\u3002<\/li>\n<li>\u6301\u4e45\u6027\uff1a\u5728\u4e8b\u52d9\u5b8c\u6210\u4ee5\u5f8c\uff0c\u8a72\u4e8b\u52d9\u5c0d\u8cc7\u6599\u5eab\u6240\u4f5c\u7684\u66f4\u6539\u4fbf\u6301\u4e45\u5730\u4fdd\u5b58\u5728\u8cc7\u6599\u5eab\u4e4b\u4e2d\uff0c\u4e26\u4e14\u662f\u5b8c\u5168\u7684\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8a18\u5f97\u597d\u50cf\u67d0\u500b\u8003\u8a66\u6709\u8003ACID\uff0c\u53c3\u8003\u7dad\u57fa\u767e\u79d1 http:\/\/zh.wikipedia.org\/wiki\/ACID &hellip; <a href=\"https:\/\/www.kuki.idv.tw\/?p=2278\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008\u8cc7\u6599\u5eab\u7684ACID\u3009<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2278"}],"collection":[{"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2278"}],"version-history":[{"count":1,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2278\/revisions"}],"predecessor-version":[{"id":2279,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2278\/revisions\/2279"}],"wp:attachment":[{"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kuki.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}