A.It can be used in the declaration of object types.

B.It must be specified in the heading of a package specification.

C.The check is enforced by this clause for direct access and access through dynamic SQL.

D.It can be used for individual procedures and functions declared in a package specification.

E.It must be specified in the heading of a package body.

A.A character literal with zero characters has the BOOLEAN value NULL.

B.Character literals are case-sensitive.

C.All user-defined identifiers must start with an alphabet.

D.Spaces can be embedded in delimiters.

E.Identifiers include labels.

A.STARTUP

B.SHUTDOWN

C.BEFORE ANALYZE

D.DDL

E.SERVERERROR

F.BEFORE GRANT

G.AFTER AUDIT

A.The salary will be changed for employee 100 in the EMPLOYEES table owned by ORA41.

B.The UPDATE privilege on ORA41.EMPLOYEES is not inherited by ORA61 through the procedure.

C.The salary will be changed for employee 100 in the EMPLOYEES table owned by ORA61.

D.ORA61 will have been granted the UPDATE privilege explicitly on ORA41.EMPLOYEES before executing the statement.

E.No update happens even though the procedure executes successfully.

A.Each procedure must use positional notation to specify the corresponding actual parameters.

B.Each procedure can be a packaged subprogram.

C.Each procedure can be a standalone subprogram.

D.Each procedure's formal parameters can differ in data type or name.

E.Each procedure can be a nested subprogram.

F.Each procedure must use named notation to specify the corresponding actual parameters.

G.Each procedure's formal parameters must differ in name.