create table b(
id int,
aid int,
val varchar2(20),
constraint [pk_b] primary key(id,aid)
);
为什么出错呀???
------解决方案--------------------
- SQL code
--去掉[],又不是mssqlconstraint pk_b primary key(id,aid)
--去掉[],又不是mssqlconstraint pk_b primary key(id,aid)