In PostgreSQL, what does VACUUM do?
Answer(s): B
Which parameter controls the amount of memory allocated for maintenance operations like VACUUM and CREATE INDEX?
Answer(s): C
You want to view all available functions in the current database using psql. Which command should you use?
Answer(s): A
Which pg_restore option allows you to drop database objects before recreating them?
In PostgreSQL, which view provides information about currently running queries?
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