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Oracle LOBs and I/O Tuning Considerations: Logging Modes

In the first article we considered the issue of managing small data volumes when working with Oracle LOBS and thinking about I/O tuning, and in the second, we considered buffer cache alternatives. If your database is running in ARCHIVELOG mode (as are the majority of databases), the problem of generating too many logs becomes a real headache […]

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Oracle LOBs and I/O Tuning Considerations: Buffer Cache Alternatives

In the previous article we considered the issue of managing small data volumes when working with Oracle LOBS and thinking about I/O tuning. Another critical performance question is how all operations with such large data volumes will impact the buffer cache. Oracle provides enough flexibility to adjust the caching option in a number of ways: […]

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