drop index pay.sort_fact
SQL+CE 源代码
汇集 SQL+CE 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
create
declare @age int execute pro_calage '000001',@age output print @age
update dept set deptno='00108' where deptno='00101'
create clustered index sort_fact on pay(fact)
alter database pay add file (name=pay2 ,filename='c:\Program Files\Microsoft SQL Server\MSSQL\Dat…
insert into view_person values ('000010','柳芸','女',null,'00103')
select deptno,avg(bonus) from pay,person where pay.no=person.no and year=2005 and month=1 group by deptno …
select person.name,pay.*,deptname from pay,person,dept where pay.no=person.no and person.deptno=dept.deptno and dept…
alter table pay add constraint pri_ymn primary key(no,year,month)