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Oracle

1Z0-074 · Question #33

One of your databases supports an OLTP workload. If a better plan is discovered for a statement, then you want that plan to be used. Which two can cause better plans to be used for a statement? (Choos

The correct answer is C. SQL Access Advisor E. adaptive execution plans. Explanation/Reference:

New Features for Performance

Question

One of your databases supports an OLTP workload. If a better plan is discovered for a statement, then you want that plan to be used. Which two can cause better plans to be used for a statement? (Choose two.)

Options

  • Aadaptive cursor sharing
  • Busing literals in SQL statements
  • CSQL Access Advisor
  • DSQL Performance Analyzer
  • Eadaptive execution plans

How the community answered

(33 responses)
  • A
    3% (1)
  • B
    15% (5)
  • C
    76% (25)
  • D
    6% (2)

Explanation

Explanation/Reference:

Topics

#adaptive cursor sharing#adaptive execution plans#SQL performance#plan optimization

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