02 2022 档案

sqlserver --执行计划
摘要：执行计划查询语句 SET STATISTICS PROFILE ON; sql_statement; SET STATISTICS PROFILE OFF; 示例 SET STATISTICS PROFILE ON; select * from T_E_BASE_ELEC where Collect 阅读全文
posted @ 2022-02-08 11:39 芝幽幽 阅读(121) 评论(0) 推荐(0) 编辑
数据库迁移
摘要：数据库迁移 备份 BACKUP DATABASE Energy TO DISK = 'c:\databak\data.bak'RESTORE FILELISTONLY FROM DISK = 'c:\databak\data.bak' 还原数据库RESTORE DATABASE pro_dataFR 阅读全文
posted @ 2022-02-07 09:06 芝幽幽 阅读(27) 评论(0) 推荐(0) 编辑

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