Rock Solid Oracle Database 12c
Updated February 26, 2026
Rock Solid Oracle Database 12c

Score 10 out of 10
Vetted Review
Verified User
Overall Satisfaction with Oracle Database 12c
We use Oracle Database 12c for our mission-critical databases. It's almost used 60% in our entire organization. Oracle Database 12c has lots of good features that make troubleshooting and diagnosis easy and reduces downtime to the business users.
Pros
- Advanced Index Compression.
- Approximate Count Distinct.
- In-Memory Column Store.
Cons
- ConfigToolAllCommands
- DBMS_DEBUG Package
- Sharding
- Database performance improved after migrating to 12cR1
- Maintenance time decreased after migrating to 12cR1
- Security improved after migrating to 12cR1
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