Three Ways to Update a Row Containing a BFILE

Figure 11-29 Use Case Diagram: Three Ways to Update a Row Containing a BFILE

See Also: "Use Case Model: External LOBs (BFILEs)" for all basic operations of External LOBs (BFILES).

Note that you must initialize the BFILE either to NULL or to a directory alias and filename.

1. UPDATE a BFILE Using BFILENAME()

2. UPDATE a BFILE by Selecting a BFILE From Another Table

3. UPDATE a BFILE by Initializing a BFILE Locator