case function

Case has two formats: Simple case function and case search function.  -- Simple case Function Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Case sexWhen '1' then 'male'When '2' then 'female'Else '

Use pubsCreate Table electrician and Dongguan table(Unit: varchar (10 ),2009 varchar (10 ),Conference fee: 2009 varchar (10 ),Transportation fee: 2009 varchar (10 ),Training fee: 2009 varchar (10 ),Hospitality fee 2009 varchar (10 ), 2010 varchar (10

Applicable sqlserver,oracleCaseWhen condition 1 then result 1When condition 2 then result 2When condition 3 then result 3When condition 4 then result 4.........When condition n then result nELSE result XENDCase has two formats. Simple case function

Application and Implementation of SQL cross tabulation · programming learning · Network of Programming Technology Information Static statement:Question:How to put the following formFitemid fname fstockid fdeptid fauxqty-------------------337

Question: How to put the following formFitemid fname fstockid fdeptid fauxqty-------------------337 Production Department 598 327 1000.0337 packaging workshop 624 605 1000.0339 packaging workshop 598 605 200.0......Convert to this formFitemid:

Case-when usage, simple case functionA simple case expression that determines the return value using an expression.Grammar:Case Search_expressionWhen Expression1 then RESULT1When Expression2 then RESULT2...When Expressionn then RESULTNELSE

Case has two formats. Simple case function and case search function. --Simple case function case sex when ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' END--case search function case when sex = ' 1 ' the N ' male ' when sex = ' 2 '

1. generate random seriesMethod 1Code:Randomize' updates reverse dataFuncation rand (k, n)N = int (k-1) * RND + 1)Rand = NEnd funcationMethod 2Code:N = randomnumber. Value (1,255)2When a row in the table is run, all data in the table is

We all know when the use of the case, once satisfied with a certain when, then this data will be withdrawn when, and no longer consider other case, the article detailed introduction of the case when the use and examples to explain. 　　  Case

Here is an example of using the case function to complete this function Case has two formats. Simple case function and case search function.--Simple Case function Case Sex When ' 1 ' then ' male ' When ' 2 ' Then ' woman ' Else '

1. generate random series Method 1 Code: Randomize' updates reverse dataFuncation rand (k, n)N = int (k-1) * RND + 1)Rand = NEnd funcation Method 2 Code: N = randomnumber. Value (1,255) 2. When a row in the table is run, all data in the table is

Case has two formats. Simple case function and case search function.--Simple case function Sexwhen ' 1 ' then ' Male ' when ' 2 ' then ' women ' else ' other ' end--case search function case when sex = ' 1 ' Then ' man ' when sex = ' 2 ' Then '

The use of case--simple case function simple case expression, using an expression to determine the return value. Syntax: Case search_expression while expression1 then RESULT1 when expression2　　Then result2 ... When Expressionn then Resultn ELSE

I. usage conditions, 1. When the bound field is in the bit type, you need to display the content according to the judgment and perform the following processing. (1) processing on the ASPX page at the front end Let's try again: [authenticated] ":

1. The "class" statement must end with the matched "End Class ". When the template is used, the above prompt appears inexplicably in vs2008. Create a file, select "use template", and copyCodeAfter! 2. In. net, usage: (transferred from

MySQL CASEWHEN statement usage instructions bitsCN.com The case when Statement in the mysql database. The case when statement is used to calculate the condition list and return one of multiple possible result expressions. CASE has two formats: The

Calculate the condition list and return one of multiple possible result expressions. Case has two formats: The simple case function compares an expression with a group of simple expressions to determine the result. The case search

Case has two formats. Simple case function and case search function. --Simple case function case sex when ' 1 ' THEN ' man ' when ' 2 ' THEN ' Else ' other ' end --case search function case when sex = ' 1 ' THEN ' when

This article is a record of the programmer's SQL code, and this time it will cover other functions commonly used by SQL Server. (Other database is not listed here, want to see more attention to the "Programmer's SQL Code"). Other functions include:

Case has two formats. Simple case function and case search function.--Simple case function when ' 1 ' then ' Male ' when ' 2 ' Then ' Women ' Else ' other ' end--case search function case when sex = ' 1 ' Then ' Man ' when sex = ' 2 '