The COLUMN_VALUE_BLOB procedure defines a variable that
will receive a BLOB value from a cursor.
Syntax
>>-DBMS_SQL.COLUMN_VALUE_BLOB--(--c--,--position--,--value-----><
Parameters
- c
- An input argument of type INTEGER that specifies the cursor ID
of the cursor that is returning data to the variable being defined.
- position
- An input argument of type INTEGER that specifies the position
of the returned data within the cursor. The first value in the cursor
is position 1.
- value
- An output argument of type BLOB(2G) that specifies the variable
receiving the data returned by the cursor in a prior fetch call.
Authorization
EXECUTE privilege on the DBMS_SQL
module.