{"id":6659,"date":"2024-11-14T13:47:27","date_gmt":"2024-11-14T05:47:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6659\/"},"modified":"2024-11-14T13:47:27","modified_gmt":"2024-11-14T05:47:27","slug":"%e4%bf%9d%e6%8a%a4%e6%82%a8%e7%9a%84%e6%95%b0%e6%8d%ae%ef%bc%9a%e5%a6%82%e4%bd%95%e5%88%9b%e5%bb%ba%e4%b8%8d%e5%8f%af%e7%a0%b4%e8%a7%a3%e7%9a%84-sql-%e5%92%8c-mysql-%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6659\/","title":{"rendered":"\u4fdd\u62a4\u60a8\u7684\u6570\u636e\uff1a\u5982\u4f55\u521b\u5efa\u4e0d\u53ef\u7834\u89e3\u7684 SQL \u548c MySQL \u6570\u636e\u5e93\u526f\u672c"},"content":{"rendered":"

\"\u4fdd\u62a4\u60a8\u7684\u6570\u636e\uff1a\u5982\u4f55\u521b\u5efa\u4e0d\u53ef\u7834\u89e3\u7684<\/p>\n

\u9501\u5b9a\u524d\u89c4\u5212\u7684\u5ba1\u614e\u63aa\u65bd\u53ef\u786e\u4fdd SQL \u6216 MySQL \u6570\u636e\u5e93\u4e00\u65e6\u8f6c\u6362\u4e3a\u53ea\u8bfb\u72b6\u6001\uff0c\u5373\u53ef\u6309\u9884\u671f\u8fd0\u884c\uff0c\u5e76\u4e14\u4ecd\u53ef\u4f9b\u6307\u5b9a\u7528\u6237\u7ec4\u8bbf\u95ee\u3002\u8fd9\u79cd\u8fdc\u89c1\u8fd8\u4fdd\u8bc1\u4e86\u6570\u636e\u5e93\u5728\u5c06\u6765\u9700\u8981\u66f4\u65b0\u6216\u66f4\u6539\u65f6\u53ef\u4ee5\u5b89\u5168\u5730\u89e3\u9501\u3002<\/p>\n

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\u6b63\u5982 Atif Shehzad \u5728 MSSQLTips \u7f51\u7ad9\u4e0a\u654f\u9510\u6307\u51fa\u7684\u90a3\u6837\uff0c\u5728\u9501\u5b9a\u6570\u636e\u5e93\u4e4b\u524d\uff0c\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u5fae\u8c03\u4ee5\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u60a8\u65e0\u6cd5\u66f4\u65b0\u53ea\u8bfb\u6570\u636e\u5e93\u4e2d\u7684\u7edf\u8ba1\u4fe1\u606f\uff0c\u4e5f\u65e0\u6cd5\u521b\u5efa\u7d22\u5f15\u6216\u5bf9\u7d22\u5f15\u8fdb\u884c\u788e\u7247\u6574\u7406\u3002\u6b64\u5916\uff0c\u60a8\u65e0\u6cd5\u5411\u6570\u636e\u5e93\u7684\u5bf9\u8c61\u6dfb\u52a0\u6269\u5c55\u5c5e\u6027\u3001\u7f16\u8f91\u5176\u6743\u9650\u6216\u6dfb\u52a0\/\u5220\u9664\u7528\u6237\u3002<\/p>\n

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\u6570\u636e\u5e93\u4f18\u5316\u548c\u5907\u4efd\u540e\uff0c\u8bf7\u4f7f\u7528 ALTER DATABASE [\u6570\u636e\u5e93\u540d\u79f0] SET READ_ONLY \u547d\u4ee4\u6216\u7cfb\u7edf\u5b58\u50a8\u8fc7\u7a0b sp_dboption\uff08\u5efa\u8bae\u4f7f\u7528\u524d\u8005\uff0c\u56e0\u4e3a\u8be5\u5b58\u50a8\u8fc7\u7a0b\u5df2\u4ece\u6700\u65b0\u7248\u672c\u7684 SQL Server \u4e2d\u5220\u9664\uff09\u3002\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u5728SSMS\u4e2d\u53f3\u952e\u5355\u51fb\u6570\u636e\u5e93\uff0c\u9009\u62e9\u5c5e\u6027<\/strong> > \u9009\u9879<\/strong>\uff0c\u5e76\u5c06\u6570\u636e\u5e93\u53ea\u8bfb<\/strong>\u72b6\u6001\u8bbe\u7f6e\u4e3aTrue<\/strong>\u3002 SSMS \u4e2d\u7684\u6570\u636e\u5e93\u56fe\u6807\u548c\u540d\u79f0\u5c06\u53d1\u751f\u53d8\u5316\uff0c\u4ee5\u6307\u793a\u5176\u53ea\u8bfb\u72b6\u6001\u3002<\/p>\n

\u5c06 MySQL \u6570\u636e\u5e93\u8f6c\u6362\u4e3a\u53ea\u8bfb\u72b6\u6001 – \u5e76\u53cd\u8f6c\u8be5\u8fc7\u7a0b<\/h2>\n

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\u521d\u6b65\u547d\u4ee4\u5c06\u6570\u636e\u5e93\u5207\u6362\u4e3a\u53ea\u8bfb\uff0c\u540e\u7eed\u547d\u4ee4\u5728\u5b8c\u6210\u5907\u4efd\u540e\u5c06\u5176\u6062\u590d\u5230\u6b63\u5e38\u72b6\u6001\u3002\u6765\u6e90\uff1aMySQL \u6587\u6863\u5e93\u3002<\/em><\/p>\n

\u5728\u53ea\u8bfb\u72b6\u6001\u4e0b\uff0c\u6570\u636e\u5e93\u53ef\u4ee5\u67e5\u8be2\u4f46\u4e0d\u80fd\u4fee\u6539\u3002 StackOverflow \u4e0a 2013 \u5e74 8 \u6708 23 \u65e5\u53d1\u5e03\u7684\u5e16\u5b50\u89e3\u91ca\u4e86\u5982\u4f55\u64a4\u9500\u7136\u540e\u6062\u590d\u7279\u5b9a\u7528\u6237\u7684 DML \u6743\u9650\uff0c\u8be5\u7b56\u7565\u4e0d\u592a\u53ef\u80fd\u5f71\u54cd\u6574\u4e2a\u6570\u636e\u5e93\u7684\u6027\u80fd\u3002<\/p>\n

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\u9501\u5b9a\u524d\u89c4\u5212\u7684\u5ba1\u614e\u63aa\u65bd\u53ef\u786e\u4fdd SQL \u6216 MySQL \u6570\u636e\u5e93\u4e00\u65e6\u8f6c\u6362\u4e3a\u53ea\u8bfb\u72b6\u6001\uff0c\u5373\u53ef\u6309\u9884\u671f\u8fd0\u884c\uff0c\u5e76\u4e14\u4ecd\u53ef\u4f9b\u6307\u5b9a\u7528\u6237\u7ec4\u8bbf\u95ee\u3002\u8fd9\u79cd\u8fdc\u89c1\u8fd8\u4fdd\u8bc1\u4e86\u6570\u636e\u5e93\u5728\u5c06\u6765\u9700\u8981\u66f4\u65b0\u6216\u66f4\u6539\u65f6\u53ef\u4ee5\u5b89\u5168\u5730\u89e3\u9501\u3002 \u5c06\u6570\u636e\u5e93\u8bbe\u7f6e\u4e3a\u53ea\u8bfb\u6709\u4e00\u5b9a\u7684\u5438\u5f15\u529b\uff0c\u8fd9\u4f1a\u5f15\u8d77 DBA \u7684\u5171\u9e23\u3002\u5c31\u597d\u50cf\u6570\u636e\u5e93\u5df2\u7ecf\u6210\u719f\u5e76\u51c6\u5907\u597d\u8d70\u5411\u4e16\u754c\uff0c\u4e0d\u53d7\u4e0d\u65ad\u66f4\u65b0\u9700\u6c42\u7684\u963b\u788d\u3002 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\u4e2d\u5220\u9664\uff09\u3002\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u5728SSMS\u4e2d\u53f3\u952e\u5355\u51fb\u6570\u636e\u5e93\uff0c\u9009\u62e9\u5c5e\u6027 > \u9009\u9879\uff0c\u5e76\u5c06\u6570\u636e\u5e93\u53ea\u8bfb\u72b6\u6001\u8bbe\u7f6e\u4e3aTrue\u3002 SSMS \u4e2d\u7684\u6570\u636e\u5e93\u56fe\u6807\u548c\u540d\u79f0\u5c06\u53d1\u751f\u53d8\u5316\uff0c\u4ee5\u6307\u793a\u5176\u53ea\u8bfb\u72b6\u6001\u3002 \u5c06 MySQL \u6570\u636e\u5e93\u8f6c\u6362\u4e3a\u53ea\u8bfb\u72b6\u6001 – \u5e76\u53cd\u8f6c\u8be5\u8fc7\u7a0b \u5c06 MySQL \u6570\u636e\u5e93\u914d\u7f6e\u4e3a\u53ea\u8bfb\u7684\u4e00\u4e2a\u5173\u952e\u52a8\u673a\u662f\u9632\u6b62\u5907\u4efd\u8fc7\u7a0b\u4e2d\u3002 MySQL \u6587\u6863\u5e93\u63d0\u4f9b\u4e86\u5728\u590d\u5236\u8bbe\u7f6e\u4e2d\u5907\u4efd\u4e3b\u670d\u52a1\u5668\u548c\u4ece\u670d\u52a1\u5668\u3001\u5229\u7528\u5168\u5c40\u8bfb\u9501\u548c\u64cd\u4f5c read_only \u7cfb\u7edf\u53d8\u91cf\u7684\u5168\u9762\u6307\u5357\u3002 \u6765\u6e90 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