壓縮數據庫日誌方法:
DUMP TRANSACTION [數據庫名] WITH NO_LOG
BACKUP LOG [數據庫名] WITH NO_LOG
DBCC SHRINKDATABASE([數據庫名])
程序裏面的方法:
壓縮數據庫日誌
--1.清空日誌
exec('DUMP TRANSACTION ['+@dbname+'] WITH NO_LOG')
--2.截斷事務日誌:
exec('BACKUP LOG ['+@dbname+'] WITH NO_LOG')
--3.收縮數據庫文件(如果不壓縮,數據庫的文件不會減小
exec('DBCC SHRINKDATABASE(['+@dbname+'])')
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dump transaction databasename with no_log
backup log databasename with no_log
dbcc shrinkDatabase databasename