{"id":283,"date":"2021-03-01T15:23:52","date_gmt":"2021-03-01T07:23:52","guid":{"rendered":"https:\/\/blog.xbgit.cn\/?p=283"},"modified":"2021-03-01T15:23:52","modified_gmt":"2021-03-01T07:23:52","slug":"%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b01","status":"publish","type":"post","link":"https:\/\/blog.xbgit.cn\/index.php\/2021\/03\/01\/%e5%88%86%e5%b8%83%e5%bc%8f%e6%95%b0%e6%8d%ae%e5%ba%93%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b01\/","title":{"rendered":"\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5b66\u4e60\u7b14\u8bb0(1)"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u7b2c\u4e00\u7ae0:\u7eea\u8bba<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e00\u3001\u8bfe\u7a0b\u76ee\u7684<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1.\u8bfe\u7a0b\u5b9a\u4f4d<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5927\u6570\u636e\u80cc\u666f\u4e0b\u6570\u636e\u7684\u5b58\u50a8\u7ba1\u7406\u4e0e\u5904\u7406\u3002<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2.\u77e5\u8bc6\u76ee\u6807<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\u638c\u63e1NosQL\u6570\u636e\u5e93\u7cfb\u7edf\u7684\u6982\u5ff5\u3001\u7ed3\u6784\u3001\u529f\u80fd;<\/li><li>\u638c\u63e1NosQL\u6570\u636e\u5e93\u7cfb\u7edf\u8bbe\u8ba1\u7684\u539f\u7406\u3001\u65b9\u6cd5\u548c\u6280\u672f<\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3.\u80fd\u529b\u76ee\u6807<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>\u57f9\u517b\u826f\u597d\u7684NoSQL\u6570\u636e\u5e93\u7a0b\u5e8f\u8bbe\u8ba1\u98ce\u683c\u548c\u4e25\u5bc6\u7684\u903b\u8f91\u601d\u7ef4\u80fd\u529b<\/li><li>\u63d0\u9ad8NosQL\u6570\u636e\u5e93\u7a0b\u5e8f\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u80fd\u529b\u3002<\/li><\/ul>\n\n\n\n<h3 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&nbsp;&nbsp;&nbsp; 40%<\/li><li>\u8003\u8bd5 &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;60%<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001\u8bfe\u7a0b\u5b89\u6392<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/1690ee8b11b0ae3afee1032cdd97e780.png?rw=915&amp;rh=503&amp;_fileSize=381786&amp;_orientation=1\" alt=\"quicker_54dab783-97d9-4a14-b170-d7d625129f06.png\"><br><strong>\u76ee\u5f55<\/strong><br>01NosQLB\u8bde\u751f<br>02\u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406<br>03 ACID\/BASE<br>04 NoSQL\u5206\u7c7b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u3001\u6570\u636e\u5e93\u57fa\u672c\u77e5\u8bc6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u4ec0\u4e48\u662f\u6570\u636e\u5e93?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5e93(Database)\u662f\u6309\u7167\u4e00\u5b9a\u7684\u6570\u636e\u6a21\u578b\u6765\u7ec4\u7ec7\u3001\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\u7684\u4ed3\u5e93\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u4ec0\u4e48\u662f\u6570\u636e\u6a21\u578b?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u628a\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u4eba\u3001\u7269\u3001\u6d3b\u52a8\u3001\u6982\u5ff5\u7b49\u7528\u3010\u6570\u636e\u6a21\u578b\u3011\u6765\u62bd\u8c61\u3001\u8868\u793a\u6210\u8ba1\u7b97\u673a\u80fd\u8bc6\u522b\u548c\u5904\u7406\u7684\u6570\u5b57\u3002\u6559\u636e\u6a21\u578b\u662fDB\u7cfb\u7edf\u7684\u6838\u5fc3\u548c\u57fa\u7840\u3002<\/p>\n\n\n\n<p class=\"has-text-color has-very-dark-gray-color wp-block-paragraph\"><strong>3\u3001\u6570\u636e\u5e93\u6280\u672f\u53d1\u5c55\u81f3\u4eca,\u4f20\u7edf\u6570\u636e\u5e93\u6839\u636e\u4e0d\u540c\u7684\u6570\u636e\u6a21\u578b,\u4e3b\u8981\u5206\u4e3a\u4ee5\u4e0b\u4e09\u79cd:<span class=\"has-inline-color has-vivid-red-color\">\u5c42\u6b21\u578b<\/span>\u3001<span class=\"has-inline-color has-vivid-red-color\">\u7f51\u72b6\u578b<\/span>\u548c<span class=\"has-inline-color has-vivid-red-color\">\u5173\u7cfb\u578b<\/span>\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/954ac58447b27fbf5eca0f791a5be0be.png?rw=1338&amp;rh=456&amp;_fileSize=509111&amp;_orientation=1\" alt=\"quicker_fcd241dc-51c1-4ad8-969f-45e592312f93.png\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5173\u7cfb\u6570\u636e\u6a21\u578b<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5173\u7cfb\u6a21\u578b\u6709\u4e25\u683c\u7684\u6570\u5b66\u57fa\u7840,\u62bd\u8c61\u7ea7\u522b\u6bd4\u8f83\u9ad8,\u800c\u4e14\u7b80\u5355\u6e05\u6670,\u4fbf\u4e8e\u7406\u89e3\u3002\u5f88\u5feb\u5de5\u4e1a\u754c\u5c31\u53c2\u4e0e\u8fdb\u6765\u7814\u53d1\u5173\u7cfb\u6570\u636e\u5e93\u7cfb\u7edf\u4ee5\u53caSQL.<br>\u4ee3\u8868\u4ea7\u54c1\u6709Oracle,IBM\u516c\u53f8\u7684DB2\u3001\u5fae\u8f6f\u516c\u53f8\u7684SQLServer\u4ee5\u53ca\u5f00\u6e90\u7684Mysql.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5b66\u751f\u501f\u9605\u56fe\u4e66\u7684\u7ba1\u7406\u7cfb\u7edf<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\"><li>\u6709\u54ea\u4e9b\u5b66\u751f<\/li><li>\u6709\u54ea\u4e9b\u56fe\u4e66<\/li><li>\u8bb0\u5f55\u5b66\u751f\u501f\u4e66\u8fd8\u4e66\u884c\u4e3a<\/li><li>\u5206\u6790\u5b66\u751f\u501f\u9605\u559c\u597d<\/li><\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5b66\u751f\u501f\u4e66<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/7f52c2e30152d73243f16949df2bbb61.png?rw=1422&amp;rh=629&amp;_fileSize=643280&amp;_orientation=1\" alt=\"quicker_ba67a4a8-cd12-4e3d-a51a-86c4671be399.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/25600f38fcbc551d26df853e5ac18cc6.png?rw=1422&amp;rh=557&amp;_fileSize=607000&amp;_orientation=1\" alt=\"quicker_b8f30e4f-a352-4cdc-a301-b78d7f10dce1.png\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5b66\u751f\u9009\u8bfe<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/db38e9f0277605385240511ef8a602d6.png?rw=1450&amp;rh=632&amp;_fileSize=908699&amp;_orientation=1\" alt=\"quicker_ce188363-7274-4353-aa54-c4bb2d917b48.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/57dfce14ead7243000d0116297c79143.png?rw=1447&amp;rh=669&amp;_fileSize=339837&amp;_orientation=1\" alt=\"quicker_877ebfe7-9db4-454b-a2bb-488c7d3b9a4d.png\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5173\u7cfb\u6a21\u578b\u8981\u70b9\u56de\u987e<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1.\u6570\u636e\u7ed3\u6784:<\/strong><br>\u73b0\u5b9e\u4e16\u754c\u7684\u5b9e\u4f53\u4ee5\u53ca\u5b9e\u4f53\u4e4b\u95f4\u7684\u5404\u79cd\u8054\u7cfb\u5747\u7528\u5173\u7cfb\u6765\u8868\u793a<br>\u6570\u636e\u903b\u8f91\u7ed3\u6784:<span class=\"has-inline-color has-luminous-vivid-orange-color\">\u4e8c\u7ef4\u8868<\/span><br><strong>2.\u5b8c\u6574\u6027\u7ea6\u675f\u6761\u4ef6<\/strong><br>\u57df\u5b8c\u6574\u6027,\u5b9e\u4f53\u5b8c\u6574\u6027,\u53c2\u7167\u5b8c\u6574\u6027\u3001\u7528\u6237\u5b8c\u6574\u6027<br><strong>3.\u5173\u7cfb\u64cd\u4f5c<\/strong><br>\u9009\u62e9,\u6295\u5f71,\u8fde\u63a5\u7b49\u7b49\u5173\u7cfb\u8fd0\u7b97;\u64cd\u4f5c\u5bf9\u8c61\u548c\u7ed3\u679c\u90fd\u662f\u96c6\u5408<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1.5\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u4f18\u70b9<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u7279\u70b9<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\"><li>\u5bb9\u6613\u7406\u89e3:\u7528\u4e8c\u7ef4\u8868\u8868\u793a<\/li><li>\u4f7f\u7528\u65b9\u4fbf:\u901a\u7528\u7684SQL\u8bed\u8a00\u3002<\/li><li>\u6613\u4e8e\u7ef4\u62a4:\u4e30\u5bcc\u7684\u5b8c\u6574\u6027\u7ea6\u675f\u5927\u5927\u51cf\u4f4e\u4e86\u6570\u636e\u5197\u4f59\u548c\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u53ef\u80fd\u6027\u3002<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/e73750d14abba0f7b58ff93352941ae1.png?rw=1049&amp;rh=565&amp;_fileSize=444326&amp;_orientation=1\" alt=\"quicker_09a424cc-60b9-490d-a27f-574641e9a50d.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/b5cd0fbcd4794a1d6d144e0111639691.png?rw=1033&amp;rh=557&amp;_fileSize=803743&amp;_orientation=1\" alt=\"quicker_8a038414-bff1-43f5-900b-1a0b3ba1d95f.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/dc08f6e96e07e049ff6dec9f82fb6cf4.png?rw=828&amp;rh=447&amp;_fileSize=264715&amp;_orientation=1\" alt=\"quicker_525cde24-bf99-4b6d-8401-a0c8f2a6e326.png\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u4e0d\u8db3<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u65e0\u6cd5\u9002\u5e94\u591a\u53d8\u7684\u6570\u636e\u7ed3\u6784<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u4ee3\u7f51\u7edc\u4e2d\u5b58\u5728\u5927\u91cf\u7684\u534a\u7ed3\u6784\u5316\u3001\u975e\u7ed3\u6784\u5316\u6570\u636e,\u9488\u5bf9\u7ed3\u6784\u5316\u6570\u636e\u800c\u8bbe\u8ba1\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7cfb\u7edf\u6765\u8bf4,\u5bf9\u8fd9\u4e9b\u4e0d\u65ad\u53d8\u5316\u7684\u6570\u636e\u7ed3\u6784,\u5f88\u96be\u8fdb\u884c\u9ad8\u6548\u7684\u5904\u7406\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u9ad8\u5e76\u53d1\u8bfb\u5199\u7684\u74f6\u9888<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6570\u636e\u91cf\u8fbe\u5230\u4e00\u5b9a\u89c4\u6a21\u65f6\u7531\u4e8e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u7cfb\u7edf\u903b\u8f91\u975e\u5e38\u590d\u6742,\u4f7f\u5f97\u5728\u5e76\u53d1\u5904\u7406\u65f6\u975e\u5e38\u5bb9\u6613\u53d1\u751f\u6b7b\u9501,\u5bfc\u81f4\u5176\u8bfb\u5199\u901f\u5ea6\u4e0b\u6ed1\u4e25\u91cd\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u53ef\u6269\u5c55\u6027\u7684\u9650\u5236<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u73b0\u4ee3\u4e92\u8054\u7f51\u73af\u5883\u4e0b,\u5e94\u7528\u7cfb\u7edf\u53ef\u80fd\u5728\u77ed\u65f6\u95f4\u5185\u51fa\u73b0\u4e1a\u52a1\u91cf\u548c\u4e1a\u52a1\u7c7b\u578b\u7684\u5feb\u901f\u53d8\u5316,\u800c\u8fd9\u4e9b\u53d8\u5316\u8981\u6c42\u652f\u6491\u6570\u636e\u5e93\u5728\u5e95\u5c42\u786c\u4ef6\u548c\u6570\u636e\u5e93\u8bbe\u8ba1\u4e2d\u63d0\u4f9b\u6781\u5f3a\u7684\u6269\u5c55\u6027\u3002\u7531\u4e8e\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5b58\u5728\u7c7b\u4f3c\u7684join\u64cd\u4f5c,\u4f7f\u5f97\u6570\u636e\u5e93\u5728\u6269\u5c55\u65b9\u9762\u5f88\u56f0\u96be\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u89e3\u51b3\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5728\u5927\u6570\u636e\u65f6\u4ee3\u7684\u95ee\u9898<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5927\u6570\u636e\u7684\u65f6\u4ee3\u80cc\u666f\u4e0b,\u5fc5\u987b\u5bf9\u4f20\u7edf\u7684\u5173\u7cfb\u6570\u636e\u5e93\u505a\u51fa\u6539\u53d8,\u624d\u80fd\u9002\u5e94\u5927\u6570\u636e\u65f6\u4ee3\u7684\u8981\u6c42\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u653e\u677e\u6570\u636e\u4e00\u81f4\u6027\u7684\u8981\u6c42<\/strong><\/li><li><strong>\u6539\u53d8\u56fa\u5b9a\u7684\u8868\u7ed3\u6784<\/strong><\/li><li><strong>\u53bb\u9664\u4e8b\u52a1\u3001\u5173\u8054\u7b49\u590d\u6742\u64cd\u4f5c<\/strong><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u6539\u53d8\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u4e0d\u8db3,\u9002\u5e94\u5f53\u524d\u5927\u6570\u636e\u5e93\u65f6\u4ee3\u6d77\u91cf\u7684\u975e\u7ed3\u6784\u5316\u6570\u636e\u5b58\u50a8\u7684\u9700\u8981,\u4e00\u79cd\u65b0\u578b\u6570\u636e\u5e93\u7c7b\u578b-<span class=\"has-inline-color has-luminous-vivid-orange-color\">NoSQL (\u975e\u5173\u7cfb\u578b\u6570\u636e\u5e93)<\/span>\u8bde\u751f\u4e86\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/62de142c87237c520308d9c58a4b66f5.png?rw=1021&amp;rh=354&amp;_fileSize=287029&amp;_orientation=1\" alt=\"quicker_79402e43-9510-480f-a038-60cf9eb84b5a.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:17px\">\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5fc5\u987b\u5177\u6709\u5982\u4e0b\u7279\u5f81,\u624d\u80fd\u5e94\u5bf9\u4e0d\u65ad\u589e\u957f\u7684\u6d77\u91cf\u6570\u636e\u3002<br><strong>\u9ad8\u53ef\u6269\u5c55\u6027:<\/strong>\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5fc5\u987b\u5177\u6709\u9ad8\u53ef\u6269\u5c55\u6027,\u80fd\u591f\u52a8\u6001\u5730\u589e\u6dfb\u5b58\u50a8\u8282\u70b9\u4ee5\u5b9e\u73b0\u5b58\u50a8\u5bb9\u91cf\u7684\u7ebf\u6027\u6269\u5c55<br><strong>\u9ad8\u5e76\u53d1\u6027<\/strong>:\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5fc5\u987b\u53ca\u65f6\u54cd\u5e94\u5927\u89c4\u6a21\u7528\u6237\u7684\u8bfb\/\u5199\u8bf7\u6c42,\u80fd\u5bf9\u6d77\u91cf\u6570\u636e\u8fdb\u884c\u968f\u673a\u8bfb\u5199<br><strong>\u9ad8\u53ef\u7528\u6027<\/strong>:\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u5fc5\u987b\u63d0\u4f9b\u5bb9\u9519\u673a\u5236,\u80fd\u591f\u5b9e\u73b0\u5bf9\u6570\u636e\u7684\u5197\u4f59\u5907\u4efd,\u4fdd\u8bc1\u6570\u636e\u548c\u670d\u52a1\u7684\u9ad8\u5ea6\u53ef\u9760\u6027<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001Nosql:\u7279\u70b9<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\"><li>\u6a21\u5f0f\u81ea\u7531<\/li><li>\u9006\u89c4\u8303\u5316<\/li><li>\u591a\u5206\u533a\u5b58\u50a8<\/li><li>\u53ef\u6269\u5c55\u6027\u5f3a<\/li><li>\u591a\u526f\u672c\u5f02\u6b65\u590d\u5236<\/li><li>\u8f6f\u4e8b\u52a1<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5206\u5e03\u5f0f\u6570\u636e\u7ba1\u7406<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e00\uff0e\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u7684\u6570\u636e\u7ba1\u7406<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u4ec0\u4e48\u662f\u6570\u636e\u5e93\u7cfb\u7edf?<\/strong><br>\u6570\u636e\u5e93\u7cfb\u7edf=\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf+ \u6570\u636e\u5e93<br><strong>2\u3001\u4ec0\u4e48\u662f\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf?<\/strong><br>\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf(Database Management System)\u662f\u4e00\u79cd\u64cd\u7eb5\u548c\u7ba1\u7406\u6570\u636e\u5e93\u7684\u5927\u578b\u8f6f\u4ef6,\u7528\u4e8e\u5efa\u7acb\u3001\u4f7f\u7528\u548c\u7ef4\u62a4\u6570\u636e\u5e93,\u7b80\u79f0DBMS\u3002\u4e3b\u8981\u4efb\u52a1\u5c31\u662f\u5bf9\u5916\u63d0\u4f9b\u6570\u636e,\u5bf9\u5185\u8981\u7ba1\u7406\u6570\u636e\u3002<br><strong>3\u3001\u6570\u636e\u5904\u7406\u65b9\u5f0f:<\/strong><em>\u96c6\u4e2d\u5f0fVS\u5206\u5e03\u5f0f<\/em><br>\u96c6\u4e2d\u5f0f\u6570\u636e\u5e93\u662f\u6307\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u96c6\u4e2d\u5b58\u50a8\u5728\u4e00\u53f0\u8ba1\u7b97\u673a\u4e0a,\u6570\u636e\u7684\u5904\u7406\u4e5f\u96c6\u4e2d\u5728\u4e00\u53f0\u673a\u5668\u4e0a\u5b8c\u6210\u3002<br>\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u662f\u6307\u5229\u7528\u9ad8\u901f\u8ba1\u7b97\u673a\u7f51\u7edc\u5c06\u7269\u7406\u4e0a\u5206\u6563\u7684\u591a\u4e2a\u6570\u636e\u5b58\u50a8\u5355\u5143\u8fde\u63a5\u8d77\u6765\u7ec4\u6210\u4e00\u4e2a\u903b\u8f91\u4e0a\u7edf\u4e00\u7684\u6570\u636e\u5e93\u3002<br><strong>4\u3001CAP\u7406\u8bba<\/strong><br>\u4e00\u4e2a\u5206\u5e03\u5f0f\u7cfb\u7edf\u6700\u591a\u53ea\u80fd\u540c\u65f6\u6ee1\u8db3\u4e00\u81f4\u6027(Consistency)\u3001\u53ef\u7528\u6027(Availability)\u548c\u5206\u533a\u5bb9\u9519\u6027(Partition tolerance)\u8fd9\u4e09\u9879\u4e2d\u7684\u4e24\u9879\u3002<br>2000\u5e74\u7531\u5e03\u9c81\u5c14\u6559\u6388\u63d0\u51faCAP\u7406\u8bba\u7684\u731c\u60f3<br>2002\u5e74\u7531Gilbert\u548cLynch\u8bc1\u660eCAP\u7406\u8bba<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/d428c3b11fb8bde27a4259065dd1c7f8.png?rw=454&amp;rh=405&amp;_fileSize=104799&amp;_orientation=1\" alt=\"quicker_4786af20-943e-4de4-b6e7-539baa3c19e4.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>1) <strong>C:\u4e00\u81f4\u6027(consistency) (\u5f3a\u4e00\u81f4\u6027)<\/strong><br>\u5b83\u662f\u6307\u4efb\u4f55\u4e00\u4e2a\u8bfb\u64cd\u4f5c\u603b\u662f\u80fd\u591f\u8bfb\u5230\u4e4b\u524d\u5b8c\u6210\u7684\u5199\u64cd\u4f5c\u7684\u7ed3\u679c\u3002\u6240\u6709\u8282\u70b9\u5728\u540c\u4e00\u65f6\u95f4\u5177\u6709\u76f8\u540c\u7684\u6570\u636e\u3002<br>\u4e3e\u4f8b:<br>\u5148\u5199v=10,\u518d\u8bfb,\u8bfb\u5199\u6570\u636e\u4e00\u81f4<br>\u5f3a\u4e00\u81f4\u6027:\u591a\u526f\u672c\u4e00\u81f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2)A:\u53ef\u7528\u6027(Availability )<\/strong><br>\u6bcf\u4e2a\u8bf7\u6c42\u90fd\u80fd\u5728\u786e\u5b9a\u65f6\u95f4\u5185\u8fd4\u56de\u4e00\u4e2a\u54cd\u5e94,\u65e0\u8bba\u8bf7\u6c42\u662f\u6210\u529f\u6216\u5931\u8d25\u3002<br><strong>3) P:\u5206\u533a\u5bb9\u5fcd\u6027(Partition Tolerance)<\/strong><br>\u5b83\u662f\u6307\u5f53\u51fa\u73b0\u7f51\u7edc\u5206\u533a\u60c5\u51b5\u65f6,\u5373\u7cfb\u7edf\u4e2d\u7684\u4e00\u90e8\u5206\u8282\u70b9\u65e0\u6cd5\u548c\u5176\u4ed6\u8282\u70b9\u8fdb\u884c\u901a\u4fe1\uff0c\u5206\u79bb\u7684\u7cfb\u7edf\u4e5f\u80fd\u6b63\u5e38\u8fd0\u884c\u3002\u4e5f\u5c31\u662f\u8bf4,\u7cfb\u7edf\u4e2d\u4efb\u610f\u4fe1\u606f\u7684\u4e22\u5931\u6216\u5931\u8d25\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u7684\u7ee7\u7eed\u8fd0\u4f5c\u3002<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N1\u8282\u70b9\u66f4\u65b0\u4e86V0\u5230V1\uff0c\u60f3\u5728\u4e5f\u60f3\u628a\u8fd9\u4e2a\u6d88\u606f\u901a\u8fc7M\u64cd\u4f5c\u544a\u8bc9N1\u8282\u70b9\uff0c\u5374\u53d1\u751f\u4e86\u7f51\u7edc\u6545\u969c\u3002\u8fd9\u65f6\u5019\u5c0f\u660e\u548c\u5c0f\u534e\u90fd\u8981\u540c\u65f6\u8bbf\u95ee\u8fd9\u4e2a\u6570\u636e\uff0c\u600e\u4e48\u529e\u5462\uff1f\u73b0\u5728\u6211\u4eec\u4f9d\u7136\u60f3\u8981\u6211\u4eec\u7684\u7cfb\u7edf\u5177\u6709CAP\u4e09\u4e2a\u7279\u6027\uff0c\u6211\u4eec\u5206\u6790\u4e00\u4e0b\u4f1a\u53d1\u751f\u4ec0\u4e48\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\uff081\uff09\u7cfb\u7edf\u7f51\u7edc\u53d1\u751f\u4e86\u6545\u969c\uff0c\u4f46\u662f\u7cfb\u7edf\u4f9d\u7136\u53ef\u4ee5\u8bbf\u95ee\uff0c\u56e0\u6b64\u5177\u6709\u5bb9\u9519\u6027\u3002<br>\uff082\uff09\u5c0f\u660e\u5728\u8bbf\u95ee\u8282\u70b9N1\u7684\u65f6\u5019\u66f4\u6539\u4e86V0\u5230V1\uff0c\u60f3\u8981\u5c0f\u534e\u8bbf\u95ee\u8282\u70b9N2\u7684V\u6570\u636e\u5e93\u7684\u65f6\u5019\u662fV1\uff0c\u56e0\u6b64\u9700\u8981\u7b49\u7f51\u7edc\u6545\u969c\u6062\u590d\uff0c\u5c06N2\u8282\u70b9\u7684\u6570\u636e\u5e93\u8fdb\u884c\u66f4\u65b0\u624d\u53ef\u4ee5\u3002<br>\uff083\uff09\u5728\u7f51\u7edc\u6545\u969c\u6062\u590d\u7684\u8fd9\u6bb5\u65f6\u95f4\u5185\uff0c\u60f3\u8981\u7cfb\u7edf\u6ee1\u8db3\u53ef\u7528\u6027\uff0c\u662f\u4e0d\u53ef\u80fd\u7684\u3002\u56e0\u4e3a\u53ef\u7528\u6027\u8981\u6c42\u968f\u65f6\u968f\u5730\u8bbf\u95ee\u7cfb\u7edf\u90fd\u662f\u6b63\u786e\u6709\u6548\u7684\u3002\u8fd9\u5c31\u51fa\u73b0\u4e86\u77db\u76fe\u3002<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>\u6b63\u662f\u8fd9\u4e2a\u77db\u76fe\u6240\u4ee5CAP\u4e09\u4e2a\u7279\u6027\u80af\u5b9a\u4e0d\u80fd\u540c\u65f6\u6ee1\u8db3\u3002\u65e2\u7136\u4e0d\u80fd\u6ee1\u8db3\uff0c\u90a3\u6211\u4eec\u5c31\u8fdb\u884c\u53d6\u820d\u3002<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u6709\u4e24\u79cd\u9009\u62e9\uff1a<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uff081\uff09<strong>\u727a\u7272\u6570\u636e\u4e00\u81f4\u6027<\/strong>\uff0c\u4e5f\u5c31\u662f\u5c0f\u660e\u770b\u5230\u7684\u8863\u670d\u6570\u91cf\u662f10\uff0c\u4e70\u4e86\u4e00\u4ef6\u5e94\u8be5\u662f9\u4e86\u3002\u4f46\u662f\u5c0f\u534e\u770b\u5230\u7684\u4f9d\u7136\u662f10\u3002<br>\uff082\uff09<strong>\u727a\u7272\u53ef\u7528\u6027<\/strong>\uff0c\u4e5f\u5c31\u662f\u5c0f\u660e\u770b\u5230\u7684\u8863\u670d\u6570\u91cf\u662f10\uff0c\u4e70\u4e86\u4e00\u4ef6\u5e94\u8be5\u662f9\u4e86\u3002\u4f46\u662f\u5c0f\u534e\u60f3\u8981\u83b7\u53d6\u7684\u6700\u65b0\u7684\u6570\u636e\u7684\u8bdd\uff0c\u90a3\u5c31\u4e00\u76f4\u7b49\u5f85\u963b\u585e\uff0c\u4e00\u76f4\u5230\u7f51\u7edc\u6545\u969c\u6062\u590d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u5f53\u5904\u7406CAP\u7684\u95ee\u9898\u65f6,\u53ef\u4ee5\u6709\u51e0\u4e2a\u660e\u663e\u7684\u9009\u62e9:<\/strong><\/h4>\n\n\n\n<ol class=\"wp-block-list\"><li>CA:\u4e5f\u5c31\u662f\u5f3a\u8c03\u4e00\u81f4\u6027(C)\u548c\u53ef\u7528\u6027(A) ,\u653e\u5f03\u5206\u533a\u5bb9\u5fcd\u6027(P) ,\u6700\u7b80\u5355\u7684\u505a\u6cd5\u662f\u628a\u6240\u6709\u4e0e\u4e8b\u52a1\u76f8\u5173\u7684\u5185\u5bb9\u90fd\u653e\u5230\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u3002<\/li><li>CP:\u4e5f\u5c31\u662f\u5f3a\u8c03\u4e00\u81f4\u6027(C)\u548c\u5206\u533a\u5bb9\u5fcd\u6027(P) ,\u653e\u5f03\u53ef\u7528\u6027(A) ,\u5f53\u51fa\u73b0\u7f51\u7edc\u5206\u533a\u7684\u60c5\u51b5\u65f6,\u53d7\u5f71\u54cd\u7684\u670d\u52a1\u9700\u8981\u7b49\u5f85\u6570\u636e\u4e00\u81f4,\u56e0\u6b64\u5728\u7b49\u5f85\u671f\u95f4\u5c31\u65e0\u6cd5\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1<\/li><li>AP:\u4e5f\u5c31\u662f\u5f3a\u8c03\u53ef\u7528\u6027(A)\u548c\u5206\u533a\u5bb9\u5fcd\u6027(P) ,\u653e\u5f03\u4e00\u81f4\u6027(C) ,\u5141\u8bb8\u7cfb\u7edf\u8fd4\u56de\u4e0d\u4e00\u81f4\u7684\u6570\u636e<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/693bc9659693e2385737f1ba422c115b.png?rw=1206&amp;rh=578&amp;_fileSize=216097&amp;_orientation=1\" alt=\"quicker_339c05c7-c07a-44ff-a63e-c0a874215216.png\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e8b\u5b9e\u8bc1\u660e<\/strong>\uff0c<span class=\"has-inline-color has-vivid-red-color\">\u5927\u591a\u6570<\/span>\u90fd\u662f\u727a\u7272\u4e86\u4e00\u81f4\u6027\u3002\u50cf12306\u8fd8\u6709\u6dd8\u5b9d\u7f51\uff0c\u5c31\u597d\u6bd4\u662f\u4f60\u4e70\u706b\u8f66\u7968\uff0c\u672c\u6765\u4f60\u770b\u5230\u7684\u662f\u8fd8\u6709\u4e00\u5f20\u7968\uff0c\u5176\u5b9e\u5728\u8fd9\u4e2a\u65f6\u523b\u5df2\u7ecf\u88ab\u4e70\u8d70\u4e86\uff0c\u4f60\u586b\u597d\u4e86\u4fe1\u606f\u51c6\u5907\u4e70\u7684\u65f6\u5019\u53d1\u73b0\u7cfb\u7edf\u63d0\u793a\u4f60\u6ca1\u7968\u4e86\u3002\u8fd9\u5c31\u662f\u727a\u7272\u4e86\u4e00\u81f4\u6027\u3002<br>\u4f46\u662f<span class=\"has-inline-color has-vivid-red-color\">\u4e0d\u662f\u8bf4\u727a\u7272\u4e00\u81f4\u6027\u4e00\u5b9a\u662f\u6700\u597d\u7684<\/span>\u3002\u5c31\u597d\u6bd4mysql\u4e2d\u7684\u4e8b\u52a1\u673a\u5236\uff0c\u5f20\u4e09\u7ed9\u674e\u56db\u8f6c\u4e86100\u5757\u94b1\uff0c\u8fd9\u65f6\u5019\u5fc5\u987b\u4fdd\u8bc1\u5f20\u4e09\u7684\u8d26\u6237\u4e0a\u5c11\u4e86100\uff0c\u674e\u56db\u7684\u8d26\u6237\u591a\u4e86100\u3002\u56e0\u6b64\u9700\u8981\u6570\u636e\u7684\u4e00\u81f4\u6027\uff0c\u800c\u4e14\u4ec0\u4e48\u65f6\u5019\u8f6c\u94b1\u90fd\u53ef\u4ee5\uff0c\u4e5f\u9700\u8981\u53ef\u7528\u6027\u3002\u4f46\u662f\u53ef\u4ee5\u8f6c\u94b1\u5931\u8d25\u662f\u53ef\u4ee5\u5141\u8bb8\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P\u662f\u7f51\u7edc\u6027\u8d28, CA\u662f\u5206\u5e03\u5f0f\u7cfb\u7edf\u6027\u8d28,\u5206\u533a\u5bb9\u5fcd\u6027\u4e0d\u662f\u8bbe\u8ba1\u5206\u5e03\u5f0f\u7cfb\u7edf\u65f6\u53ef\u4ee5\u9009\u62e9\u7684\u4e1c\u897f(\u56e0\u4e3a\u65e0\u8bba\u5982\u4f55,\u5b83\u90fd\u8981\u53d1\u751f,\u65e0\u6cd5\u63a7\u5236), CAP\u5408\u7406\u8868\u8ff0\u662f:\u5728\u4e00\u4e2a\u5141\u8bb8\u7f51\u7edc\u53d1\u751f\u6545\u969c\u7684\u7cfb\u7edf\u4e2d,\u5206\u5e03\u5f0f\u7cfb\u7edf\u8be5\u9009\u62e9\u4e00\u81f4\u6027C\u8fd8\u662f\u53ef\u7528\u6027A\u3002<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u91cd\u65b0\u7406\u89e3<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">2012\u5e74, Eric Brewer\u53d1\u8868\u6587\u7ae0\u6307\u51fa:\u5b9e\u8df5\u8fc7\u7a0b\u4e2d\u5e94\u7528CAP\u7406\u8bba\u65f6\u4e0d\u5f97\u4e0d\u8fdb\u884c\u201c\u4e09\u9009\u4e8c&#8221;\u5b58\u5728\u8bef\u5bfc\u6027\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>P\u53d1\u751f\u7684\u6982\u7387\u5f88\u5c0f,\u4e0d\u5e94\u8be5\u5728\u8bbe\u8ba1\u4e4b\u521d\u76f4\u63a5\u653e\u5f03A\u6216\u8005C.<\/li><li>\u5373\u4f7f\u5728AC\u4e4b\u95f4\u8fdb\u884c\u53d6\u820d,\u4e5f\u4e0d\u5e94\u8be5\u7c97\u66b4\u5730\u5728\u7cfb\u7edf\u5c42\u9762\u53d6A\u820dC\u6216\u53d6C\u820dA,\u5e94\u8be5\u9488\u5bf9\u4e0d\u540c\u7c92\u5ea6,\u5b50\u7cfb\u7edf\u5dee\u5f02\u5316\u3002<\/li><li>CAP\u4e09\u4e2a\u7279\u6027\u53ef\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8fdb\u884c\u53d6\u820d\u3002<\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"qSLux\"><strong>\u4e09\u3001ACID, BASE\u4e0e\u4e00\u81f4\u6027<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"Qjph1\"><strong>1\u3001 ACID\u662f\u4ec0\u4e48?<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u6570\u636e\u5e93\u4e8b\u52a1\u6b63\u786e\u6267\u884c\u7684\u56db\u4e2a\u57fa\u672c\u8981\u7d20\u7684\u7f29\u5199\u3002\u5305\u542b:\u539f\u5b50\u6027(Atomicity)\u4e00\u81f4\u6027(Consistency) \u3001\u9694\u79bb\u6027(Isolation)\u3001\u6301\u4e45\u6027(Durability) \u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>\u539f\u5b50\u6027:<\/strong> \u4e00\u4e2a\u4e8b\u52a1\u7684\u6240\u6709\u7cfb\u5217\u64cd\u4f5c\u6b65\u9aa4\u88ab\u770b\u6210\u662f\u4e00\u4e2a\u52a8\u4f5c,\u6240\u6709\u7684\u6b65\u9aa4\u8981\u4e48\u5168\u90e8\u5b8c\u6210\u8981\u4e48\u90fd\u4e0d\u4f1a\u5b8c\u6210\u3002<\/li><li><strong>\u4e00\u81f4\u6027<\/strong>: \u4e8b\u52a1\u6267\u884c\u524d\u540e,\u6570\u636e\u5e93\u7684\u72b6\u6001\u90fd\u6ee1\u8db3\u6240\u6709\u7684\u5b8c\u6574\u6027\u7ea6\u675f\u3002\u4e0d\u80fd\u53d1\u751f\u8868\u4e0e\u8868\u4e4b\u95f4\u5b58\u5728\u5916\u952e\u7ea6\u675f,\u4f46\u662f\u6709\u6570\u636e\u5374\u8fdd\u80cc\u8fd9\u79cd\u7ea6\u675f\u6027\u3002<\/li><li><strong>\u9694\u79bb\u6027<\/strong>: \u5e76\u53d1\u6267\u884c\u7684\u4e8b\u52a1\u662f\u9694\u79bb\u7684,\u4fdd\u8bc1\u591a\u4e2a\u4e8b\u52a1\u4e92\u4e0d\u5f71\u54cd,\u9694\u79bb\u80fd\u591f\u786e\u4fdd\u5e76\u53d1\u6267\u884c\u7684\u4e8b\u52a1\u80fd\u591f\u987a\u5e8f\u4e00\u4e2a\u63a5\u4e00\u4e2a\u6267\u884c,\u901a\u8fc7\u9694\u79bb,\u4e00\u4e2a\u672a\u5b8c\u6210\u4e8b\u52a1\u4e0d\u4f1a\u5f71\u54cd\u53e6\u5916\u4e00\u4e2a\u672a\u5b8c\u6210\u4e8b\u52a1\u3002<\/li><li><strong>\u6301\u4e45\u6027<\/strong>: \u4e00\u4e2a\u4e8b\u52a1\u4e00\u65e6\u63d0\u4ea4,\u5b83\u5bf9\u6570\u636e\u5e93\u4e2d\u6570\u636e\u7684\u6539\u53d8\u5c31\u5e94\u8be5\u662f\u6c38\u4e45\u6027\u7684,\u4e0d\u4f1a\u56e0\u4e3a\u548c\u5176\u4ed6\u64cd\u4f5c\u51b2\u7a81\u800c\u53d6\u6d88\u8fd9\u4e2a\u4e8b\u52a1\u3002<\/li><\/ol>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"GM5cD\"><strong>2\u3001 BASE\u539f\u5219\u53c8\u662f\u4ec0\u4e48?<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">BASE\u539f\u5219=\u57fa\u672c\u53ef\u7528\u6027(Basically Available) +\u8f6f\u72b6\u6001(Soft state)\u6700\u7ec8\u4e00\u81f4\u6027(Eventuallyconsistent)<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u57fa\u672c\u53ef\u7528\u6027:\u5206\u5e03\u5f0f\u7cfb\u7edf\u5728\u51fa\u73b0\u6545\u969c\u7684\u65f6\u5019,\u5141\u8bb8\u635f\u5931\u90e8\u5206\u53ef\u7528\u6027,\u5373\u4fdd\u8bc1\u6838\u5fc3\u529f\u80fd\u6216\u8005\u5f53\u524d\u6700\u91cd\u8981\u529f\u80fd\u53ef\u7528,\u4f46\u662f\u5176\u4ed6\u529f\u80fd\u4f1a\u88ab\u524a\u5f31\u3002<\/li><li>\u8f6f\u72b6\u6001:\u5141\u8bb8\u7cfb\u7edf\u6570\u636e\u5b58\u5728\u4e2d\u95f4\u72b6\u6001,\u4f46\u4e0d\u4f1a\u5f71\u54cd\u5230\u7cfb\u7edf\u7684\u6574\u4f53\u53ef\u7528\u6027,\u5373\u5141\u8bb8\u7cfb\u7edf\u5728\u4e0d\u540c\u8282\u70b9\u7684\u6570\u636e\u526f\u672c\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u540c\u6b65\u65f6\u5b58\u5728\u5ef6\u65f6\u3002<\/li><li>\u6700\u7ec8\u4e00\u81f4\u6027:\u8981\u6c42\u7cfb\u7edf\u6570\u636e\u526f\u672c\u6700\u7ec8\u80fd\u591f\u4e00\u81f4,\u800c\u4e0d\u9700\u8981\u5b9e\u65f6\u4fdd\u8bc1\u6570\u636e\u526f\u672c\u4e00\u81f4\u3002\u6700\u7ec8\u4e00\u81f4\u6027\u662f\u5f31\u4e00\u81f4\u6027\u7684\u4e00\u79cd\u7279\u6b8a\u60c5\u51b5\u3002<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u5728\u5b9e\u9645\u5de5\u7a0b\u5b9e\u8df5\u4e2d,\u6700\u7ec8\u4e00\u81f4\u6027\u5206\u4e3a5\u79cd:<span class=\"has-inline-color has-vivid-red-color\">\u56e0\u679c\u4e00\u81f4\u6027<\/span><span class=\"has-inline-color has-very-dark-gray-color\">\u3001<\/span><span class=\"has-inline-color has-vivid-red-color\">\u8bfb\u5df1\u4e4b\u6240\u5199(\u56e0\u679c\u4e00\u81f4\u6027\u7279\u4f8b)<\/span><span class=\"has-inline-color has-very-dark-gray-color\">\u3001<\/span><span class=\"has-inline-color has-vivid-red-color\">\u4f1a\u8bdd\u4e00\u81f4\u6027<\/span><span class=\"has-inline-color has-very-dark-gray-color\">\u3001<\/span><span class=\"has-inline-color has-vivid-red-color\">\u5355\u8c03\u8bfb\u4e00\u81f4\u6027<\/span><span class=\"has-inline-color has-very-dark-gray-color\">\u3001<\/span><span class=\"has-inline-color has-vivid-red-color\">\u5355\u8c03\u5199\u4e00\u81f4\u6027<\/span>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/61456ed14a7db9ef96a8c127e0318c49.png?rw=615&amp;rh=263&amp;_fileSize=65818&amp;_orientation=1\" alt=\"quicker_485da352-2e8d-437f-a32f-1ade495d3819.png\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"7IjA9\"><strong>3\u3001\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0BASE\u601d\u60f3?<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CAP\u7406\u8bba\u5b9a\u4e49\u4e86\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u6839\u672c\u95ee\u9898,\u4f46\u5e76\u6ca1\u6709\u6307\u51fa\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u4e4b\u95f4\u5230\u5e95\u5e94\u8be5\u5982\u4f55\u6743\u8861\u3002\u4e8e\u662f\u51fa\u73b0\u4e86BASE\u601d\u60f3,\u7ed9\u51fa\u4e86\u6743\u8861A\u4e0eC\u7684\u4e00\u79cd\u53ef\u884c\u65b9\u6848\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ACID\u548cBASE\u4ee3\u8868\u4e86\u5728\u4e00\u81f4\u6027-\u53ef\u7528\u6027\u4e24\u70b9\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9\u7684\u8bbe\u8ba1\u54f2\u5b66<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ACID\u5f3a\u8c03\u4e00\u81f4\u6027\u88ab\u5173\u7cfb\u6570\u636e\u5e93\u4f7f\u7528, BASE\u5f3a\u8c03\u53ef\u7528\u6027\u88ab\u5927\u591a\u6570Nosql<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" src=\"http:\/\/p.ananas.chaoxing.com\/star3\/origin\/cca63b390e02cf606ccedf26c7961c9d.png?rw=704&amp;rh=207&amp;_fileSize=84907&amp;_orientation=1\" alt=\"quicker_ec19840b-073b-4f7b-b638-040a180bd2a9.png\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u7ae0:\u7eea\u8bba \u4e00\u3001\u8bfe\u7a0b\u76ee\u7684 1.&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,14,2],"tags":[28,38],"class_list":["post-283","post","type-post","status-publish","format-standard","hentry","category-23","category-14","category-2","tag-cap","tag-38"],"_links":{"self":[{"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":0,"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/posts\/283\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.xbgit.cn\/index.php\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}