深发展是平安银行:select count(*) from 学生
来源:百度文库 编辑:高考问答 时间:2024/04/28 16:46:56
这是一条Visual Fropro的SQL语言,我不知道哪错了,求助
好像是操作数和操作符不符合
好像是操作数和操作符不符合
请把原句改为select count(*) from "学生" 试一下
select count(*) from 学生
"select count(*) Mycount from books "
SELECT Count(*) AS aa FROM是什么意思?
pb中select count(*) from table的count(*)是什么意思啊
SELECT @CNT=COUNT(*) FROM TABLE1 WHERE [NAME]= @ADDRNAME
select top 1 count(username) as tot from userdb where status = 1怎么理解呀?
select count(*) as rec_count from wq_action where username='"&username&
DAO中执行“SELECT COUNT (*) FROM INFO"后,如何得到int型的值
stren="select count(*) as total from user where qun=1 "
关于select count()