SQL中的CASE WHEN使用 Case具有两种格式。简单Case函数和Case搜索函数。...如果使用Case函数,SQL代码如下: SELECT SUM(population), CASE country WHEN ‘中国’ THEN ‘亚洲’ WHEN ‘印度’ THEN ‘...但是那样增加消...
–简单Case函数 CASE sex WHEN ‘1’ THEN ‘男’ WHEN ‘2’ THEN ‘女’ ELSE ‘其他’ END ...
我正在使用VBA在访问中表的一列中编写0/1。如果[isytd?]和[so tarihi])中包含的日期之间的差异是< 365我想在另一种情况下为0时在[isytd?]中编写1个。这是我目前的代码,但似乎不起作用。你能帮助我吗? SQL3 = "UPDATE [1 - CURRENT RAW DATA SOURCE] SET [IsYTD?] = CASE " & _ "WHEN (...
In VBA, both the Select Case statement and If statement are used for decision making in the code. The If statementis used when simple conditions need to be tested. It checks whether a condition is true or false and then executes a block of code accordingly. The Select Case statement, on ...
Enterbroccoliin the input box. ClickOK. Returned is a message box saying“Vegetable”. Example 7 – Using VBA Case Statement with Colon Operator TheColonoperator, when applied with theCASEstatement, is used for defining different ranges of numbers. ...
Example 2 – Apply Automatic Uppercase When a Cell Value Changes in Excel VBA Use this code: PrivateSubWorksheet_Change(ByValTargetAsRange)DimrngAsRangeSetrng=Range("C:C")IfNotIntersect(Target,rng)IsNothingThenApplication.EnableEvents=FalseTarget.Value=UCase(Target.Value)Application.EnableEvents=True...
In VBA Switch Case, when we need to logically check or analyze a condition and execute the different lines of codes based on the same, we use IF-Else conditional statement. Similarly, there is one more statement Switch Case which is more widely known as Select Case statement which can check...
p=0 then '零' when abitmap=1 then '壹' else '贰' end as bitmap fro 数据 原创 暖流中的鱼 2024-03-20 10:40:45 316阅读 多分支语句之case,及shift使用 有时候一个长的if语句会让一个程序变得非常难读,有了case后,可以使case语句变得更加简洁case语法格式如下:case expression in pattern1...
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when @Store_cd<1000 then '0'+convert(varchar,@Store_cd) end ) set @strsql='' set @strsql=@strsql+' select BraCD,CD,Price from dbo.biaoming_'+@table_id+'或者 from的表是dbo.STORE_RATE_'+CONVERT(varchar(8),@Week)+' 需要用拼接字符串。