sql case when 老是语法报错,请问语法哪错了?SELECT zhu.mingzi,zhu.riqi,zhu.liucheng,zhu.xinghao,zhu.shuliang,casewhen [liucheng] = '点装' then '1'when [liucheng] = '装脚' then '2'when [liucheng] = '只装' then '3'when [liucheng] = '

sql case when 老是语法报错,请问语法哪错了?SELECT zhu.mingzi,zhu.riqi,zhu.liucheng,zhu.xinghao,zhu.shuliang,casewhen [liucheng] = '点装' then '1'when [liucheng] = '装脚' then '2'when [liucheng] = '只装' then '3'when [liucheng] = ' 系统老是报错, sql case when请教请教sql中case when 判断语句select 姓名,工龄,(case when (工龄>= '35') then 90%when (工龄>='30' and 工龄='20' and 工龄='10' and 工龄 这是什么SQL语法啊,从未见过,以下是全文select sc.cid as 课程ID,course.name as 课程名,SUM(CASE WHEN score BETWEEN 85 AND 100 THEN 1 ELSE 0 END) AS [100 - 85],SUM(CASE WHEN score BETWEEN 70 AND 85 THEN 1 ELSE 0 END) AS [85-70],SUM(CA 下面的SQL语法哪里错了?怎样改正?create table catch_dedecms(id int auto_increment primary key,litpic varchar,litpic_path varchar,title varchar,area varchar,language varchar,year int,director varchar,actor varchar);报错：ERROR 1064 (4200 if (pastart = -1) sql.append(select * from(); sql.append(select nid,sname,sdescription,nprice,sif (pastart = -1)sql.append(select * from();sql.append(select nid,sname,sdescription,nprice,simg,(CASE smctag WHEN '0' THEN '有货'WHEN '1' THEN ' SQL语句case whenselect trunc(date '2009-01-01','dd') as date_id, b.org_id as org_id, b.risk_id as risk_id, sum(a.planfee-nvl(c.payreffee,0)) , (case when to_char(statistic_date-payrefdate>=0) and to_char(st java 中import java.sql.Connection 报错：The import java.sql.Connection conflicts with a type defined in the same file after effect AE3d export 怎么用?为什么老是报错? after effects老是报错,到底是怎么回事啊? SQL中Case When Then的用法.我想把Case When用在Where里,例如：如果R.conclusion='N'那么R.result的选择条件为'A'或'B'.WhereR.result in (case when R.conclusion = 'N' then ('A','B) End)这个写法总是报错说没有右括号.有什 sql语句 case when or 自己写的sqlselect date_format(createDate,'%Y-%m-%d') as createDate,count(case when reqtype='runUp' then imei end) as runUp,count(case when (reqtype='login' or reqtype='register') then imei end) as loginFROM (select distinct DB2 执行Alter语句报错,请问什么原因?SQL State ：54010 alter table MedicalTreatmentEvent add column diagnosticStatusCode varchar(8) [Error Code:-670,SQL State:54010] DB2 SQL Error:SQLCODE=-670,SQLSTATE=54010,SQLERRMC=4005;USERSPACE1,DRIVER 电子狗老是报kfi雷达, sql case when then ...虚心求教select case salarywhen 5000 then '高薪'when 4500 then '中薪'when 3500 then '中低薪'else 'null'end as '工资等级' from telenolist我想统计各个工资级别的人数 那个count(*)应该放在语句的哪 SQL server中哪些语句中运用逻辑表达式?请回答除了：where ,if（else if）,while,case when..then..,having,on越多越好,最好能有简单例子. case when then else end Sql文的where中使用case when有这样一段sql文.select B.bCol_1,B.bCol_2,C.cCol_1from TBL_B B left join TBL_C Con B.bCol_Key = C.cCol_Keywhere B.bCol_Time < 'xxxx'现在需要扩展功能,就是只有当表B.bCol_Flag=0时,where的条件改为C