Multiple choice technology databases

Which are the 4 ways of partitioning an existing table?

  1. Online Redifinition method

  2. Hybrid Method

  3. Export/Import Method

  4. Insert with a Subquery method

  5. Dump Exchange Method

  6. Partition Exchange method
Reveal answer Fill a bubble to check yourself
A,C,D,F Correct answer
Explanation

Oracle provides four primary methods for partitioning existing tables: Online Redefinition (using DBMS_REDEFINITION for minimal downtime), Export/Import (traditional data movement), Insert with Subquery (data transfer between tables), and Partition Exchange (metadata-only swap with pre-built partitions).

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