GET_OBJECT_NULL_VECTOR

GET_OBJECT_NULL_VECTOR_ARG Function

This function returns the type information for a column object, including the type owner, name, and hashcode.

Syntax

DBMS_DEFER_QUERY.GET_OBJECT-NULL_VECTOR_ARG (
   callno                IN   NUMBER,
   arg_no                IN   NUMBER,
   deferred_tran_id      IN   VARCHAR2)
  RETURN SYSTEM.REPCAT$_OBJECT_NULL_VECTOR;

Parameters

Table 13-12 GET_OBJECT_NULL_VECTOR_ARG Function Parameters

Parameter	Description
callno	Call identifier from the `DEFCALL` view.
arg_no	Position of desired parameter in calls argument list. Parameter positions are 1...number of parameters in call.
deferred_tran_id	Deferred transaction identification.

Exceptions

Table 13-13 GET_OBJECT_NULL_VECTOR_ARG Function Exceptions

Exception	Description
NO_DATA_FOUND	Input parameters do not correspond to a parameter of a deferred call.
ORA-26564	Parameter is not an `object_null_vector` type.

Returns

Table 13-14 GET_OBJECT_NULL_VECTOR_ARG Function Returns

Return Value	Type Definition
`SYSTEM.REPCAT$_OBJECT_NULL_VECTOR` type	CREATE TYPE SYSTEM.REPCAT$_OBJECT_NULL_VECTOR AS OBJECT ( type_owner VARCHAR2(30), type_name VARCHAR2(30), type_hashcode RAW(17), null_vector RAW(2000));