在我的数据库表PE和PER中有两个字段(位数据类型),我需要编写一个sqlcase语句来执行以下任务。when PER=1 then check if PE=0 then print 'Not Completed’when PE=1 print 'Completed‘CASEpc.PER WHEN '0' THEN 'Not Required'
WHEN &
我试图在Server 2008中将此Microsoft IF语句重写为CASE语句: IIf(B.我就是从这里开始的: (CASE WHEN CONVERT(DATETIME,LEFT(B.[Online Class Completion Date],4),103))<=6WHEN
(CASE WHEN CONVERT