sql server update multiple columns

Solution:There are several methods to deal with this situation:1. Buy third-party software (usually few people buy it)2. I have to program a small software for execution, but this logic requirement is high and the programming capability must be at a certain level. I do not have this yet.3. Use the method described in this article:Use SQLCMD to execute multiple scripts on SQLServer:SQLCMD: The sqlcmd utility can be used to query the editor at a command

1 --1. Disable all triggers on a table2 ALTER TABLETbname DISABLETRIGGER All3 Go4 --2. Execute the UPDATE statement5 UpdateTbnameSet ....6 Go7 --3. Restore all triggers on a table8 ALTER TABLETbname ENABLETRIGGER All9 GoTrigger definition: It is for the early design to wipe the butt of things.Early design disorderly eat food eat bad belly, and then reluctant to operate, allow to pull belly, pull out after, take out a trigger to wipe the buttocks, cl

View the current version of SQL Server installation through the select @ @version :The result is SQL Server R2 (SP1), which can be installed obviously SQL Server (SP1).Then through the menu-help-about the display of

The SQL Server Stored Procedure is paged and supports conditional sorting. For more information, see. The SQL Server Stored Procedure is paged and supports conditional sorting. For more information, see. Cs page call code:The Code is as follows: Public int TotalPage = 0; Public int PageCurrent = 1; Public int PageSi

Questions raised After understanding the management policies in SQL Server 2008, we want to execute these policies on multiple instances in SQL Server 2008 and SQL Server 2005. Please

Myth #7: Multiple mirrors can exist for a database Error This myth is a bit of a cliché. Only one mirror server is allowed per principal server. If you want to have copies of multiple principal servers, use transaction log shipping, which allows multiple secondary inst

SQL server allows you to quickly query information about a table among multiple databases. This example describes how SQL server can quickly query information of a table among multiple databases. We will share this with you for yo

Today to query their own installed sqlserver2008 is R2 version, search the next, found that a lot of people query this problem, now recorded as follows, through the version of the command query Also understand the older brother SQL Server version of the good, a look is very clear, record 1. View SQL Server 2005/2008

= ' Hello ' KK Identity_value ',--the phrase marks the GUID of the data encrypted using the temporary key algorithm = aes_128 encryption by certificate Mycertificate; go--opening the symmetric key open symmetric key Mysymmetric decryption by certificate mycertificate; Go--Encrypt data update EnRypttest Set symmetriccol = EncryptByKey (Key_GUID (' mysymmetric '), CONVERT (varchar (max), enryptdata)) go--Decrypt data (normal) Sele CT *,convert (varch

Tags: near ATI blog Insert declare new features line server fromBefore encountering a statement like thisDeclare @t1 table (catId int, id int) INSERT into @t1 (Catid,id) values (15,33), ( 15,49), (15,113) SQL Server 2000 and 2005 ran, all error--line 3:incorrect syntax near ', '.Later, this is a new feature of SQL ser

Tags: group_concat for XML ParhMultiple lines of MySQL and SQL Server merged into one lineMySQL Multi-line merge:MySQL built-in function group_concat (exper SEPARATOR "")Exper: set forthSEPARATOR "": line delimiter, which means separating multiple lines with a spaceMysql> select * from tmp_02;+------------+---------+| fclient | CT |+------------+---------+| Andro

; Stored Procedure Code: Copy Code code as follows: CREATE proc [dbo]. [Getrecordbypage] @TotalPage int output,--Total pages Total number of @RowsCount int output,-- @PageSize int,--How much data per page @CurrentPage int,--Current page @SelectFields nvarchar (1000),--SELECT statement but does not contain a select @IdField nvarchar,--primary key columns @OrderField nvarchar,--sort field, if

You might want to explore ways to take advantage of different kinds of replication for a variety of reasons, but probably the biggest reason is to allow administrators to provide SQL Servers to customers, and those customers ' companies are investing a lot in other data systems. SQL Server allows you to replicate data from any resource that you can link through

This article summarizes the way SQL Server connects across servers. 1, OpenDataSource Open the database example directly with this statement in SQL: OPENDATASOURCE( 'SQLOLEDB','Data Source=TQDBSV001 ;User ID=fish;Password=2312').RackDB.dbo.CS This approach is relatively simple, but there is the disadvantage is that the speed is very slow. 2, OPENROWSET Incl

--windows Machine NameSysprep.exe check general, and turn off the machine--Instance NameSELECT @ @SERVERNAME, serverproperty (' SERVERNAME ')If SERVERPROPERTY (' servername ') Begindeclare @server sysnameSet @server = @ @servernameexec sp_dropserver @server = @serverSet @server = Cast (serverproperty (' servername ') a

A recent project involving SQL Server 2008, because of business requirements, wanted to establish a unique index, but found that in SQL Server, a unique index field cannot have multiple null values, and the following is an error message:CREATE UNIQUE nonclustered INDEX on

Misunderstanding #7: A database may have multiple images Error This misunderstanding is quite common. Each primary server only supports one backup storage. If you want to have copies of multiple master servers, use transaction log transmission. Transaction Log transmission allows multiple secondary instances for ea

Misunderstanding #7: A database may have multiple imagesErrorThis misunderstanding is quite common. Each primary server only supports one backup storage. If you want to have copies of multiple master servers, use transaction log transmission. Transaction Log transmission allows multiple secondary instances for each mas

Because of the unreasonable preliminary database design, the length of the primary and Foreign keys associated with multiple tables is inconsistent. As a result, when the fields that are too long in the primary and Foreign keys are filled with the same field, the extra part is filled with null characters. The trim () method is used in the where statement associated with multiple tables. Because of the unre

follows: CREATE proc [dbo]. [getRecordByPage]@ TotalPage int output, -- total number of pages@ RowsCount int output, -- total number of entries@ PageSize int, -- how much data per page@ CurrentPage int, -- current page number@ SelectFields nvarchar (1000), -- select statement but does not contain select@ IdField nvarchar (50), -- primary key column@ OrderField nvarchar (50), -- sorting field. If multiple fields exist, the sorting conditions (asc/desc