oracle sql语法问题。。。

Question

创建一个触发器，
create or replace trigger GX_ASSIGNMENT_trigger
after insert on GX_ASSIGNMENT
for each row
declare
tabname Varchar(200);
insert_sql Varchar(200);
begin
select 'GX_ASSIGNMENT_'||to_char(sysdate,'yyyymmdd') into tabname from dual;
if inserting then

insert_sql:='insert into ' ||tabname||' values(:NEW.PROJECTID,:NEW.EMPLOYEENUMBER,:NEW.ASSIGNMENTNUMBER,dbms_flashback.get_system_change_number,'insert')';
execute immediate insert_sql;
end if;
end;
其中insert_sql:='insert into ' ||tabname||' values(:NEW.PROJECTID,:NEW.EMPLOYEENUMBER,:NEW.ASSIGNMENTNUMBER,dbms_flashback.get_system_change_number,'insert')';
execute immediate insert_sql;这条语句 语法有问题，请问该怎么写

Answer 1

最好用insert into table(字段1，字段2，字段3) values(值1，值2，值3）这种方式写。不知道你的错误是不是这个引起的。