sql server case sensitive compare

-- Simple Case FunctionCASE sexWHEN '1' THEN 'male'WHEN '2' THEN 'female'ELSE 'others' END-- Case search functionCase when sex = '1' THEN 'male'WHEN sex = '2' THEN 'female'ELSE 'others' END These two methods can achieve the same function. Simple Case functions are relatively simple in writing, but compared with Case se

-- Simple Case FunctionCASE sexWHEN '1' THEN 'male'WHEN '2' THEN 'female'ELSE 'others' END-- Case search functionCase when sex = '1' THEN 'male'WHEN sex = '2' THEN 'female'ELSE 'others' END These two methods can achieve the same function. Simple Case functions are relatively simple in writing, but compared with Case se

Tags: style blog http color os io ar strong forCase Environment:Server environment: Windows Server R2 StandardDatabase version: SQL Server SP1Case Description:When you install SQL Server 2012 on the Windows Server R2 standard vers

1. Use of Case functions(1) using similar: Switch-case and If-else If.(2) Syntax:case [Field]When expression then display dataWhen expression then display dataelse Display dataEnd(3) Hundred Transformation of quality education1) as shown: We want to convert the displayed data to ABCDE, the rule is 90 points above show a,80 show B, and so on. 2 The SQL statement

I used a stupid method, but I don't know if there are other good methods: Compare the field to be modified with the field in the stored procedure and change it to the same size, the same type, and the order to be completely the same. This still does not work, and re-compilation is not successful, when SQL Server is stopped and restarted, some parameters in the s

A SQL Server cursor and a loop nested stored procedure use case Preparation code --创建表CREATE TABLE everyoneAVG( ID int primary key identity(1,1), AccNo INT, AVGTime INT, AddTimes INT);DROP TABLE everyoneAVG;SELECT ID,AccNo AS ‘用户号‘,AVGTime/60 AS ‘平均充值时间间隔(小时)‘,AddTimes AS ‘总充值次数‘ FROM everyoneAVGORDER BY AVGTime/60 DESC;DELETE everyoneAVG;Functi

across a variety of databases. Can be distributed on a par with WCF and webservice, at least with themThe same solution for cross-platform data exchange. Suddenly feel as the developer of us, no matter what kind of development,. NET, Java, PHP, iOS, Andriod, WP. Actually we are a canCo-ordination of the whole, not the respective camps. Because we can from the distributed perspective, cross-platform, database synchronization and other aspects of smooth data transmission and communication. Especi

Production Environment: SQL Server 2008 R2 Active/Passive Nodes, Windows Server 2008 R2 SP1 Cluster, vSphere 5.x Start 6 am received the Application Team report BiztalkMsgBoxDb enters the suspect mode and cannot be accessed. Report events to reduce user pressure I made a simple phone call with App Manager to learn about the down time at the Apps layer, enter the

when P.[ni NUSISECCD] is null or P.[NINUSISECCD] = " NBSP ; ) then @NINUSISECCD ELSE p.[ninusiseccd] END), nbsp [NINUSIREFNO] = (case when ( NBSP ; P.[NINUSIREFNO] is null or p.[ninusirefno] = ' ) then @NINUSIREFNO ELSE p.[ninusirefno] END)From C_t_exp INNER joins C_t_exp P on C_t_exp. Usyutdaino = P.usyutdaino WHERE c_t_exp. Syanaiseqno = @SYANAISEQNO and c_t_exp. DELSGN = 0 and 1 = (SE

Tags: implementing SID div Date First BSP nbsp SQL order/*Table Sysid Self-increment primary key SCRO score Oper operation time SCRO score > 5 According to the fractional descending, the score is less than or equal to 5 according to the operation time Ascending; >5 in front of the =5.*/select * FROM Test order by case when Scro > 5 then 1 else 0 End desc, case wh

form ', 2 left (CONVERT (Nvarchar,getdate (),), 6) as N ' Take out the month ' Results Case expression(1) Simple expression, for example, to query the employee table inside the area (region) for WA's "Washington Land District" instead of the expression. 1 Select Firstname,lastname, 2 case regions 3 when ' WA ' Then ' Washington Land District ' 4 Else ' other ' 5 End 6 from hr.employees (2) Se

1. usage of the Case Function(1) Use the following commands: switch-case and if-else if.(2) Syntax:Case [field]When expression then display dataWhen expression then display dataElse display dataEnd(3) percent conversion of Quality Education1) We want to convert the displayed data to ABCDE. The rule is to show A at or above 90 points, B at or above 80 points, and so on. 2) The executed

The server case may be one of the most misused keywords in SQL. Although you may have used this keyword before to create a field, it has more usage. For example, you can use case in the WHERE clause. First let's look at the syntax of CASE. In general SELECT, its syntax is as

The Code is as follows: The structure of the landundertake table is as follows: The structure of the table appraiser is as follows: Access code: Copy codeThe Code is AS follows: TRANSFORM First (Landundertake. valuerId) AS First of valuerId SELECT Appraiser. quarterId, Landundertake. landCode FROM Landundertake inner join Appraiser ON (Landundertake. valuerId = Appraiser. valuerID) AND (Landundertake. quarterId = Appraiser. quarterId) Group by Appraiser. quarterId, Landundertake. landCode PIVO