declare
v_sql varchar(100);
begin
v_sql:='Create table tt as select * from t;';
execute immediate sqlstr;
endselect * from tt
v_sql varchar(100);
begin
v_sql:='Create table tt as select * from t;';
execute immediate sqlstr;
endselect * from tt
调试欢乐多
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货