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
Tag: Oracle Database
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
Finding Non-Existent Time Zone Dates the Exadata Way
Exadata features save the day for me more often than not, but it’s also the built-in features of Oracle Database that come to the rescue
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
GROUP BY Anomaly in Oracle Database 21c
An alternate title for this post: “is it a bug or a feature”? I was setting up a 21c database on Exadata when I ran
Exadata Quarantines — Not Your Typical Oracle Quarantine
Exadata extends the concept of SQL Quarantines at the cell storage level: the behavior of Exadata quarantined SQL_IDs and how they are treated is different
All Kinds of Exadata Stuff 