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SQL Server 流程控制中的 If...Else 语句。 1,If...Else 语句 1--===2--1, If...Else语句3--Desc:If..Else语句是条件判断语句4--author:ylbtech5--pubdate:10:39 2012/12/156--===7go89go10--===
In these examples, we decide as per the conditions. For example, if I get a bonus then only I will go for an international vacation else I will go for domestic vacations. We need to incorporate these conditions-based decisions in programming logic as well. SQL Server provides the capability...
IF 1 = 1 PRINT 'Boolean expression is true.' ELSE PRINT 'Boolean expression is false.'; The following example has a Boolean expression (1 = 2) that is false, and therefore prints the second statement. SQL Kopírovať IF 1 = 2 PRINT 'Boolean expression is true.' ELSE PRINT 'Bool...
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IF 1 = 2 PRINT 'Boolean expression is true.' ELSE PRINT 'Boolean expression is false.'; GO B. Use a query as part of a Boolean expression The following example executes a query as part of the Boolean expression. Because there are 10 bikes in theProducttable that meet the condition in...
IF 1 = 2 PRINT 'Boolean expression is true.' ELSE PRINT 'Boolean expression is false.'; GO B. Use a query as part of a Boolean expression The following example executes a query as part of the Boolean expression. Because there are 10 bikes in theProducttable that meet the condition in...
IF 1 = 2 PRINT 'Boolean expression is true.' ELSE PRINT 'Boolean expression is false.'; GO B. Use a query as part of a Boolean expression The following example executes a query as part of the Boolean expression. Because there are 10 bikes in theProducttable that meet the condition in...
sql server下的if:if(条件) 结果 else (结果) 这里误以为sql server的if也是和mysql的if使用一样,其实完全不一样,sql server等同mysql if函数的是iif函数。 我们知道,sql server报错有个很爽的技巧就是基于类型错误:int+varchar,尝试报错出db_name()。
適用於:SQL ServerAzure SQL 資料庫Azure SQL 受控執行個體Microsoft Fabric 中的 SQL 資料庫SQL Server 2016 (13.x) 導入了即時作業分析,能夠同時在同一個資料庫資料表上執行分析和 OLTP 工作負載。 除了執行即時分析,您也可免除 ETL 和資料倉儲的需要。