I’m not talking about Internet Of Things devices, but of course Oracle Index Organized Tables, which have been available in Oracle Database long before Exadata
Tag: HCC
Oracle Compression Syntax: Read the Freakin’ Manual?
(Updated 6/4/2020 to reflect incremental features in 20c release; updated 11/16/2022 for 21c incremental features). “Bigger on the inside? No. Basic miniaturisation sustained by a
Exadata and Partitioning and Bloom Filters: Old School Features are New Again
In most of the environments I work in, ETL is a necessary evil: extract the information from one or more OLTP tables and insert it
Exadata HCC Query Low: My New Best Friend
Is Swiss Cheese That Bad for your Database? HCC (Hybrid Columnar Compression) has been a feature of Oracle Exadata since the beginning; its four variations
Exadata In-Memory Column Store with INMEMORY_FORCE: The Sequel
In a previous blog post, I showed how using flash storage on Exadata can extend the Oracle in-memory capacity by using flash storage in conjunction
Exadata In-Memory Column Store and INMEMORY_FORCE on OCI
While testing the In-Memory feature extensions at the Exadata storage level, I thought I was going to hit a limitation that would prevent a full
All Kinds of Exadata Stuff 