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This method is used to get the BLOB data stored in a table.

PROCEDURE Get_Blob_Item(  
   table_name_ IN VARCHAR2,  
   blob_field_ IN VARCHAR2,  
   key_field_ IN VARCHAR2,  
   key_value_ IN VARCHAR2,  
   blob_value_ OUT BLOB)


table_name_     Name of the table where BLOB data is stored.

blob_field_     Column name of the BLOB field.

key_field_     Column name of the key field.

key_value_Key value of the BLOB record.

blob_value_     The BLOB value stored.