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What Is The Benefit Of Storing The Lob Datatype Out-of- Line? |
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Answer» This ALLOWS the database to AVOID scanning LOB data each time it reads rows from the table. The LOB data will be READ only when it is required; however, at other times, only the LOB locator VALUES are read. This allows the database to avoid scanning LOB data each time it reads rows from the table. The LOB data will be read only when it is required; however, at other times, only the LOB locator values are read. |
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