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Oracle 12.2 New Features : Approximate Query Processing

While sometime ago, I was looking for a database project requirement to process analytical workload. The organisation choice was Oracle and Developers choice was postgres or vertica. But to handle Vertica we do not have that much of data processing actually needed so the final contenders are Oracle and Postgres.

As per licensing guidelines I […]

12.2 New Features : Memory Management at PDB Level

Memory & Guaranteed BufferCache/Shared Pool can be allocated at PDB Level. From the white paper here it is

Well so far I haven’t seen any such need to keep a separate memory settings for each PDB as we […]