Statistics for analyzing performance

Assignment Help Basic Computer Science
Reference no: EM132651886

Task 1

Topic 1: Unix Linux Commands

Based on the OS you are using various commands used to monitor Oracle. For example, 'ps -ef | grep pmon' can be used via a Unix/Linux system to determine if the process is running. Describe 2 commands and identify the scenarios in which these commands can be used.

Task 2

Topic 2: Statistics for Analyzing Performance

As a DBA you should keep statistics to analyze the database for bottlenecks and performance issues. Alapati mentions two types of statistics, cumulative statistics and database metrics. Explain what they mean to you. Describe two features found in the Oracle Diagnostics Pack and explain how they would help you monitor performance in Oracle Database 12c.

Task 3

Topic 1: Five things to avoid

Explain five things that you should avoid if you are to improve the performance of the database.

Task 4

Topic 2: Performance problems

Why is it important for DBAs to be part of the application team?

Reference no: EM132651886

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