Multiple choice technology databases

Identify the parts of System Global Area. Choose all that apply.

  1. Database Buffer Cache

  2. Shared Pool

  3. Data Dictionary

  4. Redolog Group

  5. Redolog Buffer
Reveal answer Fill a bubble to check yourself
A,B,E Correct answer
Explanation

The System Global Area (SGA) contains the Database Buffer Cache, Shared Pool, and Redo Log Buffer as its main memory structures. The Data Dictionary is cached within the Shared Pool (not a top-level component), and Redo Log Groups are physical files on disk.

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