{"id":1792,"date":"2022-06-29T16:06:52","date_gmt":"2022-06-29T08:06:52","guid":{"rendered":"https:\/\/choson.lifenet.com.tw\/?p=1792"},"modified":"2022-06-29T16:06:52","modified_gmt":"2022-06-29T08:06:52","slug":"acid-2","status":"publish","type":"post","link":"https:\/\/choson.lifenet.com.tw\/?p=1792","title":{"rendered":"ACID"},"content":{"rendered":"\n<p><strong>ACID<\/strong>\uff0c\u662f\u6307<a href=\"https:\/\/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 href=\"https:\/\/zh.wikipedia.org\/wiki\/DBMS\">DBMS<\/a>\uff09\u5728\u5beb\u5165\u6216\u66f4\u65b0\u8cc7\u6599\u7684\u904e\u7a0b\u4e2d\uff0c\u70ba\u4fdd\u8b49<a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E6%95%B0%E6%8D%AE%E5%BA%93%E4%BA%8B%E5%8A%A1\">\u4e8b\u52d9<\/a>\uff08transaction\uff09\u662f\u6b63\u78ba\u53ef\u9760\u7684\uff0c\u6240\u5fc5\u9808\u5177\u5099\u7684\u56db\u500b\u7279\u6027\uff1a<a href=\"https:\/\/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 href=\"https:\/\/zh.wikipedia.org\/wiki\/%E4%B8%80%E8%87%B4%E6%80%A7_(%E6%95%B0%E6%8D%AE%E5%BA%93)\">\u4e00\u81f4\u6027<\/a>\uff08consistency\uff09\u3001<a href=\"https:\/\/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 href=\"https:\/\/zh.wikipedia.org\/wiki\/%E6%8C%81%E4%B9%85%E6%80%A7\">\u6301\u4e45\u6027<\/a>\uff08durability\uff09\u3002<\/p>\n\n\n\n<p>\u5728\u8cc7\u6599\u5eab\u7cfb\u7d71\u4e2d\uff0c\u4e00\u500b\u4e8b\u52d9\u662f\u6307\uff1a\u7531\u4e00\u7cfb\u5217\u8cc7\u6599\u5eab\u64cd\u4f5c\u7d44\u6210\u7684\u4e00\u500b\u5b8c\u6574\u7684\u908f\u8f2f\u904e\u7a0b\u3002\u4f8b\u5982\u9280\u884c\u8f49\u5e33\uff0c\u5f9e\u539f\u5e33\u6236\u6263\u9664\u91d1\u984d\uff0c\u4ee5\u53ca\u5411\u76ee\u6a19\u5e33\u6236\u6dfb\u52a0\u91d1\u984d\uff0c\u9019\u5169\u500b\u8cc7\u6599\u5eab\u64cd\u4f5c\u7684\u7e3d\u548c\uff0c\u69cb\u6210\u4e00\u500b\u5b8c\u6574\u7684\u908f\u8f2f\u904e\u7a0b\uff0c\u4e0d\u53ef\u62c6\u5206\u3002\u9019\u500b\u904e\u7a0b\u88ab\u7a31\u70ba\u4e00\u500b\u4e8b\u52d9\uff0c\u5177\u6709ACID\u7279\u6027\u3002ACID\u7684\u6982\u5ff5\u5728<a href=\"https:\/\/zh.wikipedia.org\/wiki\/ISO\">ISO<\/a>\/IEC 10026-1:1992\u6587\u4ef6\u7684\u7b2c\u56db\u6bb5\u5167\u6709\u6240\u8aaa\u660e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u5927\u7279\u6027[<a href=\"https:\/\/zh.wikipedia.org\/w\/index.php?title=ACID&amp;action=edit&amp;section=1\">\u7de8\u8f2f<\/a>]<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u539f\u5b50\u6027\uff08Atomicity\uff09\uff1a\u4e00\u500b\u4e8b\u52d9\uff08transaction\uff09\u4e2d\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u6216\u8005\u5168\u90e8\u5b8c\u6210\uff0c\u6216\u8005\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<a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E5%9B%9E%E6%BB%9A_(%E6%95%B0%E6%8D%AE%E7%AE%A1%E7%90%86)\">\u56de\u6efe<\/a>\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\u5373\uff0c\u4e8b\u52d9\u4e0d\u53ef\u5206\u5272\u3001\u4e0d\u53ef\u7d04\u7c21\u3002<sup><a href=\"https:\/\/zh.wikipedia.org\/zh-tw\/ACID#cite_note-acid-1\">[1]<\/a><\/sup><\/li><li><a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E4%B8%80%E8%87%B4%E6%80%A7_(%E6%95%B0%E6%8D%AE%E5%BA%93)\">\u4e00\u81f4\u6027<\/a>\uff08Consistency\uff09\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<a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E6%95%B0%E6%8D%AE%E5%AE%8C%E6%95%B4%E6%80%A7\">\u7d04\u675f<\/a>\u3001<a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E8%A7%A6%E5%8F%91%E5%99%A8_(%E6%95%B0%E6%8D%AE%E5%BA%93)\">\u89f8\u767c\u5668<\/a>\u3001<a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E7%BA%A7%E8%81%94%E5%9B%9E%E6%BB%9A\">\u7d1a\u806f\u56de\u6efe<\/a>\u7b49\u3002<sup><a href=\"https:\/\/zh.wikipedia.org\/zh-tw\/ACID#cite_note-acid-1\">[1]<\/a><\/sup><\/li><li><a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E4%BA%8B%E5%8B%99%E9%9A%94%E9%9B%A2\">\u4e8b\u52d9\u9694\u96e2<\/a>\uff08Isolation\uff09\uff1a\u8cc7\u6599\u5eab\u5141\u8a31\u591a\u500b\u4e26\u767c\u4e8b\u52d9\u540c\u6642\u5c0d\u5176\u6578\u64da\u9032\u884c\u8b80\u5beb\u548c\u4fee\u6539\u7684\u80fd\u529b\uff0c\u9694\u96e2\u6027\u53ef\u4ee5\u9632\u6b62\u591a\u500b\u4e8b\u52d9\u4e26\u767c\u57f7\u884c\u6642\u7531\u65bc\u4ea4\u53c9\u57f7\u884c\u800c\u5c0e\u81f4\u6578\u64da\u7684\u4e0d\u4e00\u81f4\u3002\u4e8b\u52d9\u9694\u96e2\u5206\u70ba\u4e0d\u540c\u7d1a\u5225\uff0c\u5305\u62ec\u672a\u63d0\u4ea4\u8b80\uff08Read uncommitted\uff09\u3001\u63d0\u4ea4\u8b80\uff08read committed\uff09\u3001\u53ef\u91cd\u8907\u8b80\uff08repeatable read\uff09\u548c\u4e32\u884c\u5316\uff08Serializable\uff09\u3002<sup><a href=\"https:\/\/zh.wikipedia.org\/zh-tw\/ACID#cite_note-acid-1\">[1]<\/a><\/sup><\/li><li><a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E6%8C%81%E4%B9%85%E6%80%A7\">\u6301\u4e45\u6027<\/a>\uff08Durability\uff09\uff1a\u4e8b\u52d9\u8655\u7406\u7d50\u675f\u5f8c\uff0c\u5c0d\u6578\u64da\u7684\u4fee\u6539\u5c31\u662f\u6c38\u4e45\u7684\uff0c\u5373\u4fbf\u7cfb\u7d71\u6545\u969c\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<sup><a href=\"https:\/\/zh.wikipedia.org\/zh-tw\/ACID#cite_note-acid-1\">[1]<\/a><\/sup><\/li><\/ul>\n\n\n\n<p>\u8cc7\u8a0a\u4f86\u6e90\uff1ahttps:\/\/zh.wikipedia.org\/zh-tw\/ACID<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ACID\uff0c\u662f\u6307\u8cc7\u6599\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u5728\u5beb\u5165\u6216\u66f4\u65b0\u8cc7\u6599\u7684\u904e\u7a0b\u4e2d\uff0c\u70ba\u4fdd\u8b49\u4e8b\u52d9\uff08transaction\uff09\u662f\u6b63\u78ba\u53ef [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1792","post","type-post","status-publish","format-standard","hentry","category-cisa"],"_links":{"self":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1792"}],"version-history":[{"count":1,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions"}],"predecessor-version":[{"id":1793,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions\/1793"}],"wp:attachment":[{"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/choson.lifenet.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}