Oracle
1Z0-485 · Question #15
When should you use Hybrid Columnar Compression?
The correct answer is C. on tables or partitions that have fairly static data. It is recommended that HCC be enabled on tables or partitions with no or infrequent DML
Smart Scan and Hybrid Columnar Compression
Question
When should you use Hybrid Columnar Compression?
Options
- Aalways
- Bon large active tables where deeper compression is desired
- Con tables or partitions that have fairly static data
- Don every table where Advanced Compression is not used
How the community answered
(27 responses)- A15% (4)
- B4% (1)
- C70% (19)
- D11% (3)
Explanation
It is recommended that HCC be enabled on tables or partitions with no or infrequent DML
Topics
#Hybrid Columnar Compression#static data#compression use cases#HCC
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