public class TestPlan extends DBTestCase{
public void testExecute() throws Exception {
IQueryable q1 = dc.createUserCommand("explain plan for select * from yyyymmdd_tblc") ;
int result = q1.execUpdate() ;
}
public void testPlanView() throws Exception {
Queryable q1 = (Queryable)dc.createUserCommand("explain plan for select * from copy_tblc") ;
Queryable q2 = (Queryable)dc.createUserCommand("select substr (lpad(' ', level-1) || operation || ' (' || options || ')',1,30 ) Operation, object_name Object " +