Three Ways to Update a LOB or Entire LOB Data

Figure 10-43 Use Case Diagram: Three Ways to Update a LOB or Entire LOB Data

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See: "Use Case Model: Internal Persistent LOBs Operations", for all Internal Persistent LOB operations.

1. Updating a LOB with EMPTY_CLOB() or EMPTY_BLOB()

2. Updating a Row by Selecting a LOB From Another Table

3. Updating by Initializing a LOB Locator Bind Variable