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Parallel Processing in Oracle Database 12c (D87438)

Overview

After completing this seminar, you’ll understand the benefits of parallelizing requests in an Oracle 12c database. You’ll also be able to use features of parallel processing introduced in Oracle 11g Release 1 and 2.

Learn To:

Optimize SQL statement execution using parallel processing.
Use parallel processing appropriately to derive a benefit over serial processing.
Control the use of parallel processing.
Use a variety of features for parallelizing statements.
Read execution plans of parallelized statements.
Troubleshoot different issues associated with parallel processing.
Use, control and manage parallelization.

Objectives

Upon completing this course, the learner will be able to meet these overall objectives:

Use Database Resource Manager to complement the control of parallel processing usage
Define why and when to use parallel processing
List the SQL statements and data loading utilities that can benefit from parallel processing
Explain the basic concepts and theory associated with parallel execution
Use a variety of parallel execution features with different SQL statements
Read and evaluate execution plans for parallelized statements
Use parallel processing features including Auto DOP, statement-queuing, and in-memory parallel execution
Examine specific configurations such as RAC database to and Database Machine with parallel execution
Troubleshoot parallel processing issues such as no parallel execution, unexpected DOP, or performance decrease
Trace parallel execution to provide information to Oracle customer support