- 工信部備案號 滇ICP備05000110號-1
- 滇公安備案 滇53010302000111
- 增值電信業(yè)務(wù)經(jīng)營許可證 B1.B2-20181647、滇B1.B2-20190004
- 云南互聯(lián)網(wǎng)協(xié)會理事單位
- 安全聯(lián)盟認證網(wǎng)站身份V標(biāo)記
- 域名注冊服務(wù)機構(gòu)許可:滇D3-20230001
- 代理域名注冊服務(wù)機構(gòu):新網(wǎng)數(shù)碼
SQL Server 批量完整備份 實現(xiàn)方式一:使用游標(biāo)
執(zhí)行下面的SQL腳本就可以備份當(dāng)前數(shù)據(jù)庫實例的所有數(shù)據(jù)庫(除了系統(tǒng)數(shù)據(jù)庫);
-- ============================================= -- Create date: <2015/12/03> -- Description: <批量備份數(shù)據(jù)庫> -- ============================================= DECLARE @FileNameVARchar(200), @CurrentTimeVARchar(50), @DBNameVARchar(100), @SQL VARchar(1000) SET @CurrentTime = CONVERT(char(8),GETDATE(),112) + CAST(DATEPART(hh, GETDATE()) AS VARCHAR) + CAST(DATEPART(mi, GETDATE()) AS VARCHAR) DECLARE CurDBName CURSOR FOR select NAME from Master..SysDatabases where dbid>4 OPEN CurDBName FETCH NEXT FROM CurDBName INTO @DBName WHILE @@FETCH_STATUS = 0 BEGIN --Execute Backup SET @FileName = 'E:DBBackup' + @DBName + '_' + @CurrentTime SET @SQL = 'BACKUP DATABASE ['+ @DBName +'] TO DISK = ''' + @FileName + '.bak' + ''' WITH NOINIT, NOUNLOAD, NAME = N''' + @DBName + '_backup'', NOSKIP, STATS = 10, NOFORMAT' EXEC(@SQL) --Get Next DataBase FETCH NEXT FROM CurDBName INTO @DBName END CLOSE CurDBName DEALLOCATE CurDBName
執(zhí)行完上面的SQL腳本,會在E:DBBackup的目錄下生成似下圖的備份文件:
售前咨詢
售后咨詢
備案咨詢
二維碼
TOP