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Exams1Z0-062Questions#36
Oracle

1Z0-062 · Question #36

1Z0-062 Question #36: Real Exam Question with Answer & Explanation

The correct answer is D: SQL Performance Analyzer. You can use the SQL Performance Analyzer to analyze the SQL performance impact of any type of system change. Examples of common system changes include: Database upgrades Configuration changes to the operating system, hardware, or database Database initialization parameter changes

Question

Your database supports an online transaction processing (OLTP) application. The application is undergoing some major schema changes, such as addition of new indexes and materialized views. You want to check the impact of these changes on workload performance. What should you use to achieve this?

Options

  • ADatabase replay
  • BSQL Tuning Advisor
  • CSQL Access Advisor
  • DSQL Performance Analyzer
  • EAutomatic Workload Repository compare reports

Explanation

You can use the SQL Performance Analyzer to analyze the SQL performance impact of any type of system change. Examples of common system changes include: Database upgrades Configuration changes to the operating system, hardware, or database Database initialization parameter changes Schema changes, such as adding new indexes or materialized views Gathering optimizer statistics SQL tuning actions, such as creating SQL profiles

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Your database supports an online transaction processing (OLTP)... | 1Z0-062 Q#36 Answer | NerdExam