When Is The Row_type_mismatch Exception Raised?

1.	When Is The Row_type_mismatch Exception Raised?
Answer» The ROW__TYPE_MISMATCH EXCEPTION is RAISED when a host cursor variable and a PL/SQL cursor variable INVOLVED in an assignment have incompatible RETURN types. The ROW__TYPE_MISMATCH exception is raised when a host cursor variable and a PL/SQL cursor variable involved in an assignment have incompatible return types.

Answer»

The ROW__TYPE_MISMATCH EXCEPTION is RAISED when a host cursor variable and a PL/SQL cursor variable INVOLVED in an assignment have incompatible RETURN types.

The ROW__TYPE_MISMATCH exception is raised when a host cursor variable and a PL/SQL cursor variable involved in an assignment have incompatible return types.

Discussion

No Comment Found

Related InterviewSolutions

Do Stored Procedures And Functions Within The Same Schema Share The Same Namespace?
Give A Sql Statement So That The Procedure Proc_1 In The Package Pack_sample Is Granted Access To All The Users In The Database ?
Give A Sql Statement To Grant Access On The Procedure Proc_sample In The Schema, Schema_a.
Is It Possible To Create A Package Body And Store It In A Database?
Give The Sql Statement To Drop The Package Specification For Pack_a Without Dropping The Package Body ?
Suppose A Procedure Proc_1 Refers To A Procedure Proc_2 Within The Pack_1 Package. If The Definition Of The Proc_2 Procedure Is Changed And It Is Recompiled Again, Then Does The Proc_1 Procedure Is Invalidated ?
Explain The Grant And Revoke Dcl Statements ?
Which Data Dictionary View Will Give The Owner Name Along With The Privileges On A Schema Object?
Which Column In The User_sys_privs View Determines Whether The System Privilege Is With Admin Option ?
Write A Pl/sql Statement To Show The Privileges On A Procedure Proc_1 Within The Schema A ?

When Is The Row_type_mismatch Exception Raised?

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment