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Question #224 Topic 1
You have created an external table for Apache Hive partitioned data that resides in a Cloud Storage bucket, which contains a large number of files. You notice that queries against this table are slow. You want to improve the performance of these queries. What should you do?
A
Change the storage class of the Hive partitioned data objects from Coldline to Standard.
B
Create an individual external table for each Hive partition by using a common table name prefix. Use wildcard table queries to reference the partitioned data.
C
Upgrade the external table to a BigLake table. Enable metadata caching for the table.
D
Migrate the Hive partitioned data objects to a multi-region Cloud Storage bucket.