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Month: February 2019

What’s the deal with Exadata HCC and UPDATEs anyway?

February 28, 2019 Bob Bryla

Oracle Exadata users have long known that the available compression levels for HCC provide both extreme compression (lower storage footprint) and in many cases improved

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I Think About George Boole Quite Often

February 26, 2019 Bob Bryla

George Boole is dead. Long live Booleans. https://en.wikipedia.org/wiki/Boolean Especially when it comes to boolean data types being forever restricted from seeing the light of day

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Oracle Compression Syntax Part 1: Read the Freakin’ Manual?

February 22, 2019 Bob Bryla

(Updated 6/4/2020 to reflect incremental features in upcoming 20c release). “Bigger on the inside? No. Basic miniaturisation sustained by a compression field. Watch what you

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There are Three Types of Bugs: Unpublished, Published, and Features

February 21, 2019 Bob Bryla

Sometimes the cure is worse than the disease. A newly discovered bug in Oracle Database 12.2.0.1 (October 2018 RU) is causing quite a bit of

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Recent Posts

  • Exadata HCC and in-memory: unlikely cousins?
  • ORACLE ACTIVE DATA GUARD 19C FEATURES: AN Add-On
  • Oracle Active Data Guard 19c Features: an asterisk
  • Who moved my cheese parameter?
  • In “Case” you missed it: Part 1

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