This illustration shows the use case Update a BFILE with a different OS File in the External LOB Interface.

NOTE: Of the three ways to update a BFILE with a different OS file, this is the alternative referred to as "c."

To update a BFILE with a different OS file, you must initialize a BFILE locator. To initialize a BFILE locator, you must either select a BFILE or use the function OCILOBFileSetNAME().