How to execute multiple sql query in one time?

Question

HI
I'm trying to convert my sql project In Oracle. In sql i could run multiple select statement/query in once and they return in multiple table result respectively. but in oracle its not executed.
like:
sqlQry := "Select * from abc; select * from qwe; select * from kkk; select * from xyz"
its return 4 table abc, qwe,kkk,xyz to my dataset result
how it is possible in oracle 10g

Answer 1

Saten Chamoli wrote:
I'm trying to convert my sql project In Oracle. In sql i could run multiple select statement/query in once and they return in multiple table result respectively. but in oracle its not executed.
like:
sqlQry := "Select * from abc; select * from qwe; select * from kkk; select * from xyz"
its return 4 table abc, qwe,kkk,xyz to my dataset result That is pretty much a hack - there are no ANSI SQL standards supporting this syntax. It makes no sense either.
If you want to combine 4 data sets, there are the UNION and UNION ALL set commands.
If you want to create 4 cursors with a single call, then use the following (anonymous PL/SQL block) call:
begin
  open :c1 for select * from abc;
  open :c2 for select * from qwe;
  open :c3 for select * from kkk;
  open :c4 for select * from xyz;
end;Bind 4 client cursor variables to the ref cursors c1 to c4 and make the call to Oracle.
And I suggest that you read up on Oracle concepts and fundamentals as your approach with you "sql project" shows ignorance in this regard.