{"id":181780,"date":"2024-11-09T19:26:21","date_gmt":"2024-11-09T11:26:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181780\/"},"modified":"2024-11-09T19:26:22","modified_gmt":"2024-11-09T11:26:22","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%a9%b6sybase%e6%95%b8%e6%93%9a%e5%ba%ab%e6%97%a5%e8%aa%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181780\/","title":{"rendered":"\u6df1\u5165\u63a2\u7a76SYBASE\u6578\u64da\u5eab\u65e5\u8a8c"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%a9%b6sybase%e6%95%b8%e6%93%9a%e5%ba%ab%e6%97%a5%e8%aa%8c-ItLEbDVbsv\">\u6df1\u5165\u63a2\u7a76SYBASE\u6578\u64da\u5eab\u65e5\u8a8c<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u65e5\u8a8c\u6587\u4ef6\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5c0d\u65bcSYBASE\u6578\u64da\u5eab\u800c\u8a00\uff0c\u65e5\u8a8c\u4e0d\u50c5\u7528\u65bc\u8a18\u9304\u6578\u64da\u7684\u8b8a\u66f4\uff0c\u9084\u662f\u6578\u64da\u6062\u5fa9\u548c\u6545\u969c\u6392\u9664\u7684\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eSYBASE\u6578\u64da\u5eab\u65e5\u8a8c\u7684\u7d50\u69cb\u3001\u529f\u80fd\u53ca\u5176\u7ba1\u7406\u65b9\u6cd5\u3002<\/p>\n<h2 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id=\"%e6%97%a5%e8%aa%8c%e7%9a%84%e7%b5%90%e6%a7%8b-ItLEbDVbsv\">\u65e5\u8a8c\u7684\u7d50\u69cb<\/h3>\n<p>SYBASE\u7684\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u7531\u4e00\u7cfb\u5217\u7684\u8a18\u9304\u7d44\u6210\uff0c\u6bcf\u500b\u8a18\u9304\u90fd\u5305\u542b\u4e86\u64cd\u4f5c\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u9019\u4e9b\u8a18\u9304\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9ID\uff1a<\/strong>\u6bcf\u500b\u4e8b\u52d9\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u6a19\u8b58\u7b26\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u985e\u578b\uff1a<\/strong>\u8a18\u9304\u64cd\u4f5c\u7684\u985e\u578b\uff0c\u5982INSERT\u3001UPDATE\u6216DELETE\u3002<\/li>\n<li><strong>\u6642\u9593\u6233\uff1a<\/strong>\u8a18\u9304\u64cd\u4f5c\u767c\u751f\u7684\u6642\u9593\u3002<\/li>\n<li><strong>\u6578\u64da\u5167\u5bb9\uff1a<\/strong>\u8b8a\u66f4\u7684\u5177\u9ad4\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%97%a5%e8%aa%8c%e7%9a%84%e5%8a%9f%e8%83%bd-ItLEbDVbsv\">\u65e5\u8a8c\u7684\u529f\u80fd<\/h3>\n<p>SYBASE\u6578\u64da\u5eab\u65e5\u8a8c\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6062\u5fa9\uff1a<\/strong>\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u6545\u969c\u5f8c\uff0c\u901a\u904e\u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u6062\u5fa9\u5230\u6545\u969c\u524d\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u7ba1\u7406\uff1a<\/strong>\u65e5\u8a8c\u5e6b\u52a9\u7ba1\u7406\u4e8b\u52d9\u7684\u958b\u59cb\u3001\u63d0\u4ea4\u548c\u56de\u6efe\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u6027\u80fd\u76e3\u63a7\uff1a<\/strong>\u901a\u904e\u5206\u6790\u65e5\u8a8c\uff0c\u53ef\u4ee5\u76e3\u63a7\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u8b58\u5225\u6f5b\u5728\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%97%a5%e8%aa%8c%e7%9a%84%e7%ae%a1%e7%90%86-ItLEbDVbsv\">\u65e5\u8a8c\u7684\u7ba1\u7406<\/h2>\n<p>\u6709\u6548\u7684\u65e5\u8a8c\u7ba1\u7406\u5c0d\u65bc\u4fdd\u6301SYBASE\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7ba1\u7406\u65e5\u8a8c\u7684\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<h3 id=\"%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%97%a5%e8%aa%8c-ItLEbDVbsv\">\u5b9a\u671f\u5099\u4efd\u65e5\u8a8c<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u4e26\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u65e5\u8a8c\u5099\u4efd\uff1a<\/p>\n<pre><code>BACKUP LOG database_name TO backup_device;<\/code><\/pre>\n<h3 id=\"%e7%9b%a3%e6%8e%a7%e6%97%a5%e8%aa%8c%e5%a4%a7%e5%b0%8f-ItLEbDVbsv\">\u76e3\u63a7\u65e5\u8a8c\u5927\u5c0f<\/h3>\n<p>\u96a8\u8457\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u589e\u52a0\uff0c\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\u4e5f\u6703\u4e0d\u65b7\u589e\u9577\u3002\u5b9a\u671f\u6aa2\u67e5\u65e5\u8a8c\u5927\u5c0f\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u6e05\u7406\u6216\u622a\u65b7\uff0c\u4ee5\u91cb\u653e\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u622a\u65b7\u65e5\u8a8c\uff1a<\/p>\n<pre><code>DBCC SHRINKFILE(log_file_name, target_size);<\/code><\/pre>\n<h3 id=\"%e5%88%86%e6%9e%90%e6%97%a5%e8%aa%8c%e5%85%a7%e5%ae%b9-ItLEbDVbsv\">\u5206\u6790\u65e5\u8a8c\u5167\u5bb9<\/h3>\n<p>\u901a\u904e\u5206\u6790\u65e5\u8a8c\u5167\u5bb9\uff0c\u53ef\u4ee5\u7372\u5f97\u6709\u95dc\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u6df1\u5165\u898b\u89e3\uff0c\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u6216\u6f5b\u5728\u7684\u554f\u984c\u3002SYBASE\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\u4f86\u5e6b\u52a9\u7528\u6236\u5206\u6790\u65e5\u8a8c\uff0c\u4f8b\u5982\u4f7f\u7528 <code>sp_loginfo<\/code> \u5b58\u5132\u904e\u7a0b\u4f86\u67e5\u770b\u65e5\u8a8c\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h2 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