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Oracle

1Z0-485 · Question #45

1Z0-485 Question #45: Real Exam Question with Answer & Explanation

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Question

Which three statements are true about Automatic Degree of Parallelism (Auto DOP) on Exadata?

Options

  • AAuto DOP is an exclusive feature in Exadata, which allows the database optimizer to evaluate
  • BAuto DOP is disabled by default and must be enabled before SQL statements can take
  • CAuto DOP is enabled by default on Oracle 11gR2, allowing full use of its features.
  • DOracle's Auto DOP algorithms calculate the Degree of Parallelism based on the table's block
  • ESQL statements that take advantage of Auto DOP am be identified by using data from Oracle

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