Course Outline

Introduction to SQL Tuning for Government

  • Overview of performance tuning and its objectives
  • Examination of Oracle Optimizer architecture
  • Key concepts in tuning: cost, cardinality, and selectivity

Understanding Execution Plans for Government

  • Techniques for generating and interpreting execution plans
  • Comparison of EXPLAIN PLAN and DBMS_XPLAN
  • Common performance issues in execution plans

Indexing Strategies for Government

  • Types of indexes and their impact on tuning
  • Methods for creating and analyzing indexes to enhance performance
  • Utilization of invisible and function-based indexes

Oracle Tuning Tools for Government

  • Automatic Workload Repository (AWR)
  • Automatic Database Diagnostic Monitor (ADDM)
  • SQL Tuning Advisor and SQL Access Advisor

SQL Plan Management for Government

  • Implementation of plan baselines and capturing plans
  • Strategies for managing plan evolutions
  • Application of SQL plan directives

Advanced SQL Tuning Techniques for Government

  • Bind peeking and adaptive cursor sharing
  • Use of hints and profiles to control execution
  • Diagnosis and resolution of complex queries

Hands-On Tuning Scenarios for Government

  • Analysis of real-world SQL issues
  • Step-by-step tuning exercises
  • Best practices and comprehensive tuning checklists

Summary and Next Steps for Government

Requirements

  • A comprehensive understanding of Oracle SQL and PL/SQL for government applications
  • Practical experience working with the Oracle Database as a developer or database administrator in a public sector environment
  • Basic knowledge of execution plans and indexing concepts to support efficient data management for government systems

Audience

  • Oracle database developers for government agencies
  • Performance engineers supporting public sector IT infrastructure
  • Database administrators responsible for government data systems
 21 Hours

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