MSSQL查询数据库表数据大小等情况 1.查询数据库大小 SELECT DB_NAME(database_id) AS '数据库名', [Name] AS '逻辑库名', [Physical_Name] AS '物理文件', ((size * 8) / 1024) AS '文件大小(MB)', [differential_base_time] AS '基准时间' FROM sys.master_files WHERE DB_NAME(database_id...
MS-SQL-Language MS-SQL-LastBackupDate MS-SQL-LastDiagnosticDate MS-SQL-LastUpdatedDate MS-SQL-Location MS-SQL-Memory MS-SQL-MultiProtocol MS-SQL-Name MS-SQL-NamedPipe MS-SQL-PublicationURL MS-SQL-Publisher MS-SQL-RegisteredOwner MS-SQL-ServiceAccount MS-SQL-Size MS-SQL-SortOrder MS-SQL-SPX...
下面是統計SQL Server數據庫大小的SQL語句: SELECTDB_NAME(database_id)AS[Database Name],[Name]AS[Logical Name], ((size*8)/1024)AS[Size(MB)],--size的原始單位是bit,所以要先乘以8轉成Byte,再乘以1024轉成MByte。[differential_base_time]AS[Differential Base Time]FROMsys.master_filesWHEREDB_NAME(...
3、查询当前进程都执行那些命令: SELECTPRO.loginameASLoginName,DB.nameASDatabaseName,PRO.[status]ASProcessStatus,PRO.cmdASCommand,PRO.last_batchASLastBatch,PRO.cpuASCpu,PRO.physical_ioASPhysicalIo,SES.row_countAS[RowCount],STM.[text]ASSQLStatementFROMsys.sysprocessesASPROINNERJOINsys.databasesASDBON...
Microsoft SQL Server 2014 方法/步骤 1 创建数据库,关键字:create database,如:create database test 2 删除数据库,关键字:drop database,如:drop database test 3 切换数据库,关键字:use,如:use test 4 重命名数据库,关键字: sp_renamedb,如:exec sp_renamedb test, newtest将数据库 test...
Here is the procedure for shrinking database log files:下面是收缩数据库日志文件的过程:Step 1 :- Open Query Analyzer of MSSQL. 第1步 : -分析仪mssql的打开查询。Step 2 :- Backup Transaction log using command backup log DBNAME with truncate_only 第2步 : -备份事务日志使用日志...
We have a measurement software, which stores values in a MS SQL database with 10 GByte size limit. When the 10 GByte limit is reached, the program automatically backups the DB and creates a new one. Now we want to reduce the size of the DB for easier…
target_size 指定文件压缩后的大小。以MB为单位。如果不指定此选项,SQLServer就会尽最大可能地缩减文件。EMPTYFILE 指明此文件不再使用,将移动所有在此文件中的数据到同一文件组中的其它文件中去。执行带此参数的命令后,此文件就可以用ALTERDATABASE命令来删除了。其余参数NOTRUNCATE和与DBCC命令中的含义...
查看所有库的数据和索引大小 select table_schema, concat(truncate(sum(data_length)/1024/1024/1024,2),' GB') as data_size
-- create test database IF DB_ID('BackupEncrypted') IS NOT NULL DROP DATABASE BackupEncrypted GO CREATE DATABASE BackupEncrypted ON PRIMARY (NAME = BackupEncrypted_data, FILENAME = N'E:\SQLDATA\DATA\BackupEncrypted_data.mdf', SIZE = 100MB, FILEGROWTH = 10MB), ...