{"id":2009,"date":"2024-06-05T20:17:19","date_gmt":"2024-06-05T12:17:19","guid":{"rendered":"https:\/\/cn.raksmart.com\/blog\/host\/3804.html"},"modified":"2024-06-05T20:17:19","modified_gmt":"2024-06-05T12:17:19","slug":"sql-server-%e6%9e%b6%e6%9e%84%e8%a7%a3%e9%87%8a%ef%bc%9a%e5%91%bd%e5%90%8d%e7%ae%a1%e9%81%93%e3%80%81%e4%bc%98%e5%8c%96%e5%99%a8%e3%80%81%e7%bc%93%e5%86%b2%e5%8c%ba%e7%ae%a1%e7%90%86%e5%99%a8","status":"publish","type":"post","link":"https:\/\/cn.raksmart.com\/blog\/knowledge\/2009.html","title":{"rendered":"SQL Server \u67b6\u6784\u89e3\u91ca\uff1a\u547d\u540d\u7ba1\u9053\u3001\u4f18\u5316\u5668\u3001\u7f13\u51b2\u533a\u7ba1\u7406\u5668(\u4e09)"},"content":{"rendered":"<div class=\"entry-content e-content\" itemprop=\"description articleBody\">\n<p>SQL Server \u67b6\u6784\u89e3\u91ca\u6211\u4eec\u524d\u4e24\u7ae0\u8ba8\u8bba\u4e86\u201c\u534f\u8bae\u5c42\u3001\u5173\u7cfb\u5f15\u64ce\u201d\uff0c\u5728\u672c\u6559\u7a0b\u4e2d\uff0craksmart<a href=\"https:\/\/cn.raksmart.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u65e5\u672c\u670d\u52a1\u5668<\/strong><\/a>\u4e3a\u60a8\u5206\u4eabSQL Server \u67b6\u6784\u89e3\u91ca\uff1a\u547d\u540d\u7ba1\u9053\u3001\u4f18\u5316\u5668\u3001\u7f13\u51b2\u533a\u7ba1\u7406\u5668(\u4e09)\u3002<\/p>\n<p>\u5b58\u50a8\u5f15\u64ce<\/p>\n<p>\u5b58\u50a8\u5f15\u64ce\u7684\u5de5\u4f5c\u662f\u5c06\u6570\u636e\u5b58\u50a8\u5728\u78c1\u76d8\u6216 SAN \u7b49\u5b58\u50a8\u7cfb\u7edf\u4e2d\uff0c\u5e76\u5728\u9700\u8981\u65f6\u68c0\u7d22\u6570\u636e\u3002\u5728\u6df1\u5165\u7814\u7a76\u5b58\u50a8\u5f15\u64ce\u4e4b\u524d\uff0c\u8ba9\u6211\u4eec\u770b\u4e00\u4e0b\u6570\u636e\u662f\u5982\u4f55\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\u7684\u4ee5\u53ca\u53ef\u7528\u6587\u4ef6\u7684\u7c7b\u578b\u3002<\/p>\n<p>\u6570\u636e\u6587\u4ef6\u548c\u8303\u56f4\uff1a<\/p>\n<p>Data File\uff0c\u4ee5\u6570\u636e\u9875\u7684\u5f62\u5f0f\u7269\u7406\u5b58\u50a8\u6570\u636e\uff0c\u6bcf\u4e2a\u6570\u636e\u9875\u5927\u5c0f\u4e3a8KB\uff0c\u6784\u6210SQL Server\u4e2d\u6700\u5c0f\u7684\u5b58\u50a8\u5355\u5143\u3002\u8fd9\u4e9b\u6570\u636e\u9875\u6309\u903b\u8f91\u5206\u7ec4\u4ee5\u5f62\u6210\u8303\u56f4\u3002\u5728 SQL Server \u4e2d\u6ca1\u6709\u4e3a\u4efb\u4f55\u5bf9\u8c61\u5206\u914d\u9875\u9762\u3002<\/p>\n<p>\u5bf9\u8c61\u7684\u7ef4\u62a4\u662f\u901a\u8fc7\u8303\u56f4\u6765\u5b8c\u6210\u7684\u3002\u8be5\u9875\u9762\u6709\u4e00\u4e2a\u540d\u4e3a Page Header \u7684\u90e8\u5206\uff0c\u5927\u5c0f\u4e3a 96 \u5b57\u8282\uff0c\u643a\u5e26\u6709\u5173\u9875\u9762\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5982\u9875\u9762\u7c7b\u578b\u3001\u9875\u7801\u3001\u5df2\u7528\u7a7a\u95f4\u5927\u5c0f\u3001\u53ef\u7528\u7a7a\u95f4\u5927\u5c0f\u4ee5\u53ca\u6307\u5411\u4e0b\u4e00\u9875\u548c\u4e0a\u4e00\u9875\u7684\u6307\u9488\uff0c \u7b49\u7b49\u3002<\/p>\n<p>\u6587\u4ef6\u7c7b\u578b<\/p>\n<p>\u4e3b\u6587\u4ef6<\/p>\n<p>\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u5305\u542b\u4e00\u4e2a\u4e3b\u6587\u4ef6\u3002<\/p>\n<p>\u8fd9\u5b58\u50a8\u4e86\u4e0e\u8868\u3001\u89c6\u56fe\u3001\u89e6\u53d1\u5668\u7b49\u76f8\u5173\u7684\u6240\u6709\u91cd\u8981\u6570\u636e\u3002<\/p>\n<p>\u6269\u5c55\u540d\u662f . mdf\u901a\u5e38\u4f46\u53ef\u4ee5\u662f\u4efb\u4f55\u6269\u5c55\u540d\u3002<\/p>\n<p>\u6b21\u8981\u6587\u4ef6<\/p>\n<p>\u6570\u636e\u5e93\u53ef\u80fd\u5305\u542b\u4e5f\u53ef\u80fd\u4e0d\u5305\u542b\u591a\u4e2a\u8f85\u52a9\u6587\u4ef6\u3002<\/p>\n<p>\u8fd9\u662f\u53ef\u9009\u7684\uff0c\u5305\u542b\u7528\u6237\u7279\u5b9a\u7684\u6570\u636e\u3002<\/p>\n<p>\u6269\u5c55\u540d\u662f . ndf\u901a\u5e38\u4f46\u53ef\u4ee5\u662f\u4efb\u4f55\u6269\u5c55\u540d\u3002<\/p>\n<p>\u65e5\u5fd7\u6587\u4ef6<\/p>\n<p>\u4e5f\u79f0\u4e3a\u9884\u5199\u65e5\u5fd7\u3002<\/p>\n<p>\u6269\u5c55\u540d\u662f . \u4f4e\u5bc6\u5ea6\u8102\u86cb\u767d<\/p>\n<p>\u7528\u4e8e\u4e8b\u52a1\u7ba1\u7406\u3002<\/p>\n<p>\u8fd9\u7528\u4e8e\u4ece\u4efb\u4f55\u4e0d\u9700\u8981\u7684\u5b9e\u4f8b\u4e2d\u6062\u590d\u3002\u6267\u884c\u56de\u6eda\u5230\u672a\u63d0\u4ea4\u4e8b\u52a1\u7684\u91cd\u8981\u4efb\u52a1\u3002<\/p>\n<p>\u5b58\u50a8\u5f15\u64ce\u6709 3 \u4e2a\u7ec4\u4ef6;\u8ba9\u6211\u4eec\u8be6\u7ec6\u7814\u7a76\u4e00\u4e0b\u3002<\/p>\n<p>\u8bbf\u95ee\u65b9\u6cd5<\/p>\n<p>\u5b83\u5145\u5f53\u67e5\u8be2\u6267\u884c\u5668\u548c\u7f13\u51b2\u533a\u7ba1\u7406\u5668\/\u4e8b\u52a1\u65e5\u5fd7\u4e4b\u95f4\u7684\u63a5\u53e3\u3002<\/p>\n<p>Access Method \u672c\u8eab\u4e0d\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\u3002<\/p>\n<p>\u7b2c\u4e00\u4e2a\u52a8\u4f5c\u662f\u5224\u65ad\u67e5\u8be2\u662f\u5426\u662f\uff1a<\/p>\n<p>\u9009\u62e9\u8bed\u53e5 (DDL)<\/p>\n<p>\u975e\u9009\u62e9\u8bed\u53e5 (DDL &amp; DML)<\/p>\n<p>\u6839\u636e\u7ed3\u679c\u200b\u200b\uff0c\u8bbf\u95ee\u65b9\u6cd5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p>\u5982\u679c\u67e5\u8be2\u662fDDL\uff0c SELECT \u8bed\u53e5\uff0c\u5219\u5c06\u67e5\u8be2\u4f20\u9012\u7ed9\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/p>\n<p>\u5982\u679c\u67e5\u8be2\u662f\u5426DDL\uff0cNON-SELECT \u8bed\u53e5\uff0c\u5219\u67e5\u8be2\u5c06\u4f20\u9012\u7ed9\u4e8b\u52a1\u7ba1\u7406\u5668\u3002\u8fd9\u4e3b\u8981\u5305\u62ec UPDATE \u8bed\u53e5\u3002<\/p>\n<p>\u7f13\u51b2\u533a\u7ba1\u7406\u5668<\/p>\n<p>\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u7ba1\u7406\u4ee5\u4e0b\u6a21\u5757\u7684\u6838\u5fc3\u529f\u80fd\uff1a<\/p>\n<p>\u8ba1\u5212\u7f13\u5b58<\/p>\n<p>\u6570\u636e\u89e3\u6790\uff1a\u7f13\u51b2\u533a\u7f13\u5b58\u548c\u6570\u636e\u5b58\u50a8<\/p>\n<p>\u810f\u9875<\/p>\n<p>\u6211\u4eec\u5c06\u5728\u672c\u8282\u5b66\u4e60\u8ba1\u5212\u3001\u7f13\u51b2\u533a\u548c\u6570\u636e\u7f13\u5b58\u3002\u6211\u4eec\u5c06\u5728\u4ea4\u6613\u90e8\u5206\u4ecb\u7ecd\u810f\u9875\u3002<\/p>\n<p>\u8ba1\u5212\u7f13\u5b58<\/p>\n<p>\u73b0\u6709\u67e5\u8be2\u8ba1\u5212\uff1a\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u68c0\u67e5\u6267\u884c\u8ba1\u5212\u662f\u5426\u5b58\u5728\u4e8e\u5b58\u50a8\u7684\u8ba1\u5212\u7f13\u5b58\u4e2d\u3002\u5982\u679c\u662f\uff0c\u5219\u4f7f\u7528\u67e5\u8be2\u8ba1\u5212\u7f13\u5b58\u53ca\u5176\u5173\u8054\u7684\u6570\u636e\u7f13\u5b58\u3002<\/p>\n<p>\u9996\u6b21\u7f13\u5b58\u8ba1\u5212\uff1a\u73b0\u6709\u8ba1\u5212\u7f13\u5b58\u4ece\u4f55\u800c\u6765?<\/p>\n<p>\u5982\u679c\u9996\u6b21\u67e5\u8be2\u6267\u884c\u8ba1\u5212\u6b63\u5728\u8fd0\u884c\u5e76\u4e14\u5f88\u590d\u6742\uff0c\u5219\u5c06\u5176\u5b58\u50a8\u5728\u5e73\u9762\u7f13\u5b58\u4e2d\u662f\u6709\u610f\u4e49\u7684\u3002\u8fd9\u5c06\u786e\u4fdd SQL Server \u4e0b\u6b21\u83b7\u53d6\u76f8\u540c\u67e5\u8be2\u65f6\u66f4\u5feb\u7684\u53ef\u7528\u6027\u3002\u56e0\u6b64\uff0c\u5982\u679c\u5b83\u662f\u7b2c\u4e00\u6b21\u8fd0\u884c\uff0c\u90a3\u4e48\u5b83\u53ea\u662f\u5b58\u50a8\u8ba1\u5212\u6267\u884c\u7684\u67e5\u8be2\u672c\u8eab\u3002<\/p>\n<p>\u6570\u636e\u89e3\u6790\uff1a\u7f13\u51b2\u533a\u7f13\u5b58\u548c\u6570\u636e\u5b58\u50a8<\/p>\n<p>\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u63d0\u4f9b\u5bf9\u6240\u9700\u6570\u636e\u7684\u8bbf\u95ee\u3002\u6839\u636e\u6570\u636e\u7f13\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\uff1a<\/p>\n<p>\u7f13\u51b2\u533a\u7f13\u5b58 \u2013 \u8f6f\u89e3\u6790\uff1a<\/p>\n<p>\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u5728\u6570\u636e\u7f13\u5b58\u7684\u7f13\u51b2\u533a\u4e2d\u67e5\u627e\u6570\u636e\u3002\u5982\u679c\u5b58\u5728\uff0c\u5219\u6b64\u6570\u636e\u7531\u67e5\u8be2\u6267\u884c\u5668\u4f7f\u7528\u3002\u8fd9\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u56e0\u4e3a\u4e0e\u4ece\u6570\u636e\u5b58\u50a8\u4e2d\u83b7\u53d6\u6570\u636e\u76f8\u6bd4\uff0c\u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\u65f6 I\/O \u64cd\u4f5c\u7684\u6570\u91cf\u51cf\u5c11\u4e86\u3002<\/p>\n<p>\u6570\u636e\u5b58\u50a8 \u2013 \u786c\u89e3\u6790\uff1a<\/p>\n<p>\u5982\u679c\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u4e2d\u4e0d\u5b58\u5728\u6570\u636e\uff0c\u5219\u5728\u6570\u636e\u5b58\u50a8\u4e2d\u641c\u7d22\u6240\u9700\u6570\u636e\u3002If \u8fd8\u5c06\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u7f13\u5b58\u4e2d\u4ee5\u5907\u5c06\u6765\u4f7f\u7528\u3002<\/p>\n<p>\u810f\u9875<\/p>\n<p>\u5b83\u4f5c\u4e3a\u4e8b\u52a1\u7ba1\u7406\u5668\u7684\u5904\u7406\u903b\u8f91\u5b58\u50a8\u3002\u6211\u4eec\u5c06\u5728\u4e8b\u52a1\u7ba1\u7406\u5668\u90e8\u5206\u8be6\u7ec6\u5b66\u4e60\u3002<\/p>\n<p>\u4e8b\u52a1\u7ba1\u7406\u5668<\/p>\n<p>\u5f53\u8bbf\u95ee\u65b9\u6cd5\u786e\u5b9a Query \u662f\u975e\u9009\u62e9\u8bed\u53e5\u65f6\uff0c\u5c06\u8c03\u7528\u4e8b\u52a1\u7ba1\u7406\u5668\u3002<\/p>\n<p>\u65e5\u5fd7\u7ba1\u7406\u5668<\/p>\n<p>\u65e5\u5fd7\u7ba1\u7406\u5668\u901a\u8fc7\u4e8b\u52a1\u65e5\u5fd7\u4e2d\u7684\u65e5\u5fd7\u8ddf\u8e2a\u7cfb\u7edf\u4e2d\u5b8c\u6210\u7684\u6240\u6709\u66f4\u65b0\u3002<\/p>\n<p>\u65e5\u5fd7\u5177\u6709\u5e26\u6709\u4e8b\u52a1 ID \u548c\u6570\u636e\u4fee\u6539\u8bb0\u5f55\u7684\u65e5\u5fd7\u5e8f\u5217\u53f7\u3002<\/p>\n<p>\u8fd9\u7528\u4e8e\u8ddf\u8e2aTransaction Committed \u548c Transaction Rollback\u3002<\/p>\n<p>\u9501\u7ba1\u7406\u5668<\/p>\n<p>\u5728 Transaction \u671f\u95f4\uff0cData Storage \u4e2d\u7684\u5173\u8054\u6570\u636e\u5904\u4e8e Lock \u72b6\u6001\u3002\u6b64\u8fc7\u7a0b\u7531\u9501\u7ba1\u7406\u5668\u5904\u7406\u3002<\/p>\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\u4fdd\u8bc1\u4e86\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u9694\u79bb\u6027\u3002\u4e5f\u79f0\u4e3a ACID \u5c5e\u6027\u3002<\/p>\n<p>\u6267\u884c\u8fc7\u7a0b<\/p>\n<p>Log Manager \u5f00\u59cb\u8bb0\u5f55\uff0cLock Manager \u9501\u5b9a\u76f8\u5173\u6570\u636e\u3002<\/p>\n<p>\u6570\u636e\u7684\u526f\u672c\u4fdd\u5b58\u5728\u7f13\u51b2\u533a\u7f13\u5b58\u4e2d\u3002<\/p>\n<p>\u5e94\u8be5\u66f4\u65b0\u7684\u6570\u636e\u526f\u672c\u4fdd\u5b58\u5728\u65e5\u5fd7\u7f13\u51b2\u533a\u4e2d\uff0c\u6240\u6709\u4e8b\u4ef6\u90fd\u66f4\u65b0\u6570\u636e\u7f13\u51b2\u533a\u4e2d\u7684\u6570\u636e\u3002<\/p>\n<p>\u5b58\u50a8\u6570\u636e\u7684\u9875\u9762\u4e5f\u79f0\u4e3a\u810f\u9875\u3002<\/p>\n<p>\u68c0\u67e5\u70b9\u548c\u9884\u5199\u65e5\u5fd7\u8bb0\u5f55\uff1a\u6b64\u8fc7\u7a0b\u8fd0\u884c\u5e76\u5c06\u6240\u6709\u9875\u9762\u4ece\u810f\u9875\u6807\u8bb0\u5230\u78c1\u76d8\uff0c\u4f46\u8be5\u9875\u9762\u4ecd\u4fdd\u7559\u5728\u7f13\u5b58\u4e2d\u3002\u9891\u7387\u7ea6\u4e3a\u6bcf\u5206\u949f 1 \u6b21\u8fd0\u884c\u3002\u4f46\u9875\u9762\u9996\u5148\u4ece Buffer \u65e5\u5fd7\u63a8\u9001\u5230\u65e5\u5fd7\u6587\u4ef6\u7684\u6570\u636e\u9875\u9762\u3002\u8fd9\u79f0\u4e3a\u9884\u5199\u65e5\u5fd7\u8bb0\u5f55\u3002<\/p>\n<p>Lazy Writer\uff1a \u810f\u9875\u53ef\u4ee5\u4fdd\u7559\u5728\u5185\u5b58\u4e2d\u3002\u5f53 SQL Server \u89c2\u5bdf\u5230\u5de8\u5927\u7684\u8d1f\u8f7d\u5e76\u4e14\u65b0\u4e8b\u52a1\u9700\u8981\u7f13\u51b2\u5185\u5b58\u65f6\uff0c\u5b83\u4f1a\u4ece\u7f13\u5b58\u4e2d\u91ca\u653e\u810f\u9875\u3002\u5b83\u5728LRU(\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684\u7b97\u6cd5)\u4e0a\u8fd0\u884c\uff0c\u7528\u4e8e\u5c06\u9875\u9762\u4ece\u7f13\u51b2\u6c60\u6e05\u7406\u5230\u78c1\u76d8\u3002<\/p>\n<p>\u6982\u62ec\uff1a<\/p>\n<p>\u5b58\u5728\u4e09\u79cd\u7c7b\u578b\u7684\u5ba2\u6237\u7aef\u670d\u52a1\u5668\u67b6\u6784\uff1a1)\u5171\u4eab\u5185\u5b58 2)TCP\/IP 3)\u547d\u540d\u7ba1\u9053<\/p>\n<p>TDS \u7531 Sybase \u5f00\u53d1\uff0c\u73b0\u5728\u5f52 Microsoft \u6240\u6709\uff0c\u662f\u4e00\u79cd\u5c01\u88c5\u5728\u7f51\u7edc\u6570\u636e\u5305\u4e2d\u7684\u6570\u636e\u5305\uff0c\u7528\u4e8e\u4ece\u5ba2\u6237\u7aef\u673a\u5668\u5230\u670d\u52a1\u5668\u673a\u5668\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<p>\u5173\u7cfb\u5f15\u64ce\u5305\u542b\u4e09\u4e2a\u4e3b\u8981\u7ec4\u4ef6\uff1a<\/p>\n<p>CMD Parser\uff1a\u8fd9\u8d1f\u8d23\u8bed\u6cd5\u548c\u8bed\u4e49\u9519\u8bef\u5e76\u6700\u7ec8\u751f\u6210\u67e5\u8be2\u6811\u3002<\/p>\n<p>\u4f18\u5316\u5668\uff1a\u4f18\u5316\u5668\u7684\u4f5c\u7528\u662f\u627e\u5230\u6700\u4fbf\u5b9c\u7684\uff0c\u800c\u4e0d\u662f\u6700\u597d\u7684\uff0c\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u6267\u884c\u8ba1\u5212\u3002<\/p>\n<p>\u67e5\u8be2\u6267\u884c\u5668\uff1a\u67e5\u8be2\u6267\u884c\u5668\u8c03\u7528Access Method\uff0c\u4e3a\u6267\u884c\u6240\u9700\u7684\u6570\u636e\u83b7\u53d6\u903b\u8f91\u63d0\u4f9b\u6267\u884c\u8ba1\u5212\u3002<\/p>\n<p>\u4e09\u79cd\u7c7b\u578b\u7684\u6587\u4ef6\u5b58\u5728\u4e3b\u6587\u4ef6\u3001\u8f85\u52a9\u6587\u4ef6\u548c\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n<p>\u5b58\u50a8\u5f15\u64ce\uff1a\u5177\u6709\u4ee5\u4e0b\u91cd\u8981\u7ec4\u4ef6<\/p>\n<p>\u8bbf\u95ee\u65b9\u6cd5\uff1a\u6b64\u7ec4\u4ef6 \u786e\u5b9a\u67e5\u8be2\u662f Select \u8fd8\u662f Non-Select \u8bed\u53e5\u3002\u76f8\u5e94\u5730\u8c03\u7528\u7f13\u51b2\u533a\u548c\u4f20\u8f93\u7ba1\u7406\u5668\u3002<\/p>\n<p>\u7f13\u51b2\u533a\u7ba1\u7406\u5668\uff1a\u7f13\u51b2\u533a\u7ba1\u7406\u5668\u7ba1\u7406\u8ba1\u5212\u7f13\u5b58\u3001\u6570\u636e\u89e3\u6790\u548c\u810f\u9875\u7684\u6838\u5fc3\u529f\u80fd\u3002<\/p>\n<p>\u4e8b\u52a1\u7ba1\u7406\u5668\uff1a\u5b83\u5728\u65e5\u5fd7\u548c\u9501\u7ba1\u7406\u5668\u7684\u5e2e\u52a9\u4e0b\u7ba1\u7406\u975e\u9009\u62e9\u4e8b\u52a1\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u52a9\u4e8e\u5b9e\u73b0 Write Ahead \u65e5\u5fd7\u8bb0\u5f55\u548c\u60f0\u6027\u5199\u5165\u5668\u7684\u91cd\u8981\u5b9e\u73b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SQL Server \u67b6\u6784\u89e3\u91ca\u6211\u4eec\u524d\u4e24\u7ae0\u8ba8\u8bba\u4e86\u201c\u534f\u8bae\u5c42\u3001\u5173\u7cfb\u5f15\u64ce\u201d\uff0c\u5728\u672c\u6559\u7a0b\u4e2d\uff0craksmart\u65e5\u672c\u2026 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,14],"tags":[798],"class_list":["post-2009","post","type-post","status-publish","format-standard","hentry","category-jszc","category-knowledge","tag-sql-server"],"_links":{"self":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts\/2009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/comments?post=2009"}],"version-history":[{"count":0,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/posts\/2009\/revisions"}],"wp:attachment":[{"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/media?parent=2009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/categories?post=2009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.raksmart.com\/blog\/wp-json\/wp\/v2\/tags?post=2009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}