The default threshold of VACUUM is 7 days, internal audit team asked to certain tables to maintain at least 365 days as part of compliance requirement, which of the below setting is needed to implement.
The default threshold of VACUUM is 7 days, internal audit team asked to certain tables to maintain at least 365 days as part of compliance requirement, which of the below setting is needed to implement.
A . ALTER TABLE table_name set TBLPROPERTIES (del-ta.deletedFileRetentionDuration= ‘interval 365 days’)
B. MODIFY TABLE table_name set TBLPROPERTY (delta.maxRetentionDays = ‘inter-val 365 days’)
C. ALTER TABLE table_name set EXENDED TBLPROPERTIES (del-ta.deletedFileRetentionDuration= ‘interval 365 days’)
D. ALTER TABLE table_name set EXENDED TBLPROPERTIES (delta.vaccum.duration= ‘interval 365 days’)
Answer: A
Explanation:
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