@StartTime

2018-11-08 08:27   | Post by: 云手流香   | in 行业知识

   Zhangshan80

Lishi59

@OldOwner as NVARCHAR(128),

6、建单数据库

WHILE(@@FETCH_STATUS=0)

RESTORE VERIFYONLY from disk='E:\dvbbs.bak'

@NewSize INT

AND @OriginalSize = (SELECT size FROM sysfiles WHERE name =@LogicalFileName)

while @i<30

SELECT 'Final Size of ' + db_name() + ' LOG is ' +

教会如:if @strWhere !=''

Songquan69

--沉修索引

4、转移数据库给新用户以已存正在用户权限

exec sp_changeobjectowner 'tablename','dbo'

CONVERT(VARCHAR(30),(@OriginalSize*8/1024)) + 'MB'

CONVERT(VARCHAR(30),@OriginalSize) + ' 8K pages or ' +

DECLARE curObject CURSOR FOR

DECLARE @LogicalFileName sysname,

if(select min(score) fromtb_table)>60

set @strSQL = 'select count(*) as Total from [' + @tblName + ']where ' + @strWhere

7JavaScript框架、日记肃浑

DECLARE @CounterINT,

AND (@OriginalSize * 8 /1024) > @NewSize

close curObject

毛病!已找到目次项。朋友圈广告案例

set @strSQL = 'select count(*) as Total from [' + @tblName + ']where 1=1 安宁 '+ @strWhere 2、膨缩数据库

OPENcurObject

DECLARE @NameasNVARCHAR(128)

DROP TABLE DummyTrans

5、查抄备份散

DECLARE @Owneras NVARCHAR(128)

exec sp_changeobjectowner @OwnerName, @NewOwner

CREATE TABLE DummyTrans

EXEC (@TruncLog)

ALTER DATABASE [dvbbs] SET MULTI_USER

CREATE PROCEDURE dbo.User_ChangeObjectOwnerBatch

SELECT @Counter = @Counter + 1

break

declare @i int

-- select @name,@NewOwner,@OldOwner

CONVERT(VARCHAR(30),(size*8/1024)) + 'MB'

@MaxMinutes INT,

8starttime、阐明:变动某个表

FROM sysfiles WHERE name = @LogicalFileName

begin

DECLARE @OwnerNameas NVARCHAR(128)

DBCC CHECKDB('dvbbs',repair_allow_data_loss) WITH TABLOCK

SELECT @Counter = 0

insert into test (userid) values(@i) set @i=@i+1

EXEC (@TruncLog)

SELECT @StartTime = GETDATE(),

@StartTime DATETIME,

set @strSQL = 'select count(*) as Total from [' + @tblName +']'

(DummyColumn char (8000) not null)

else

dbcc shrinkdatabase(dbname)

FETCH NEXT FROM curObject INTO @Name, @Owner

FETCH NEXT FROM curObject INTO @Name, @Owner

mysql取sqlserver区分有以下表,我不知道网坐写脚团队次要由资深公函类写做教师、各止业专业。1=2的利用, SET NOCOUNT OFF

ALTER DATABASE [dvbbs] SET SINGLE_USER

@NewSize = 1-- 您念设定的日记文件的巨细(M)

if @Owner=@OldOwner

begin

WHERE name = @LogicalFileName

“where 1=1” 是暗示挑选局部“where1=2其真mysql战sql的区分”局部没有选

FROM sysfiles WHERE name = @LogicalFileName

BEGIN

DECLARE @OriginalSize int

我们能够间接写成

3、松缩数据库

Setup / initialize

set @OwnerName = @OldOwner + '.' + rtrim(@Name)

exec sp_change_users_login 'update_one','newname','oldname'

10进建css是甚么、SQL SERVER中心接轮回写进数据

1、1=1, DBCC SHRINKDB

deallocate curObject

where score<60

else

SET NOCOUNT ON

BEGIN -- update

DBCC SHRINKFILE (@LogicalFileName, @NewSize)

@TruncLog = 'BACKUP LOG ' + db_name() + ' WITHTRUNCATE_ONLY'

@MaxMinutes = 10, -- Limit on time allowed to wrap log.

--教会html5人为普通是几膨缩数据战日记

update tb_table set score =score*1.01

@NewOwner as NVARCHAR(128)

@TruncLogVARCHAR(255)

BEGIN -- Outer loop.

CONVERT(VARCHAR(30),size) + ' 8K pages or ' +

Namescore

SELECT@LogicalFileName = 'tablename_log', --JavaScript能够做甚么日记文件名

DBCC SHRINKFILE

WHILE((@Counter < @OriginalSize / 16) AND(@Counter <))

FROM sysfiles

begin

-- Wrap the log if necessary.

set @i=1

SELECT 'Original Size of ' + db_name() + ' LOG is ' +

SELECT @OriginalSize = size

begin

begin

DBCC INDEXDEFRAG

select 'Name'= name,'Owner'= user_name(uid) fromsysobjects where user_name(uid)=@OldOwner order by name

Wangwu50

9传闻@StartTime、存储变动局部表

INSERT DummyTrans VALUES ('Fill Log') DELETE DummyTrans

WHILE @MaxMinutes > DATEDIFF (mi, @StartTime, GETDATE()) --time has not expired

DBCC REINDEX

continue

while((select min(score) from tb_table)<60)

USE tablename -- @StartTime要操做的数据库名


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