Oracle Database 12c R2: SQL Tuning for Developers Ed 2

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Oracle Database 12c R2: SQL Tuning for Developers Ed 2 Certification Training Course Overview

In Oracle Database: SQL Tuning for Developers Training course, you will learn about Oracle SQL tuning and explore to apply tuning techniques to your SQL code. Learn the different ways in which data can be accessed efficiently. This course will take you through introduction to Oracle Database Exadata Express Cloud Service, how to decipher, decide and then apply tuning to your SQL code.

Who Should do this course?

Application Developers
Data Warehouse Developer
Developer
PL/SQL Developer
Support Engineer

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Oracle Database 12c R2: SQL Tuning for Developers Ed 2 (24 Hours) Download Course Contents

Live Online Training

Group Training 2500 13 - 15 Dec 09:00 AM - 05:00 PM CST (8 Hours/Day) 03 - 05 Jan 09:00 AM - 05:00 PM CST (8 Hours/Day)	1-on-1 Training (GTR) 2850 4 Hours 8 Hours Week Days Weekend Start Time : At any time 12 AM 12 PM Training Schedule: GTR=Guaranteed to Run

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Course Modules

Module 1: Introduction

Course Objectives, Course Agenda and Appendixes Used in this Course
Audience and Prerequisites
Sample Schemas Used in the Course
Class Account Information
SQL Environments Available in the Course
Workshops, Demo Scripts, and Code Example Scripts
Appendices in the Course

Module 2: Introduction to SQL Tuning

SQL Tuning Session
SQL Tuning Strategies
Development Environments: Overview
SQLTXPLAIN (SQLT) Diagnostic Tool

Module 3: Using Application Tracing Tools

Using the SQL Trace Facility: Overview
Steps Needed Before Tracing
Available Tracing Tools: Overview
The trcsess Utility
Formatting SQL Trace Files: Overview

Module 4: Understanding Basic Tuning Techniques

Developing Efficient SQL statement
Scripts Used in This Lesson
Table Design
Index Usage
Transformed Index
Data Type Mismatch
NULL usage
Tune the ORDER BY Clause

Module 5: Optimizer Fundamentals

SQL Statement Representation
SQL Statement Processing
Why Do You Need an Optimizer?
Components of the Optimizer
Query Transformer
Cost-Based Optimizer
Adaptive Query Optimization
Optimizer Features and Oracle Database Releases

Module 6: Generating and Displaying Execution Plans

Execution Plan?
The EXPLAIN PLAN Command
Plan Table
AUTOTRACE
V$SQL_PLAN View
Automatic Workload Repository
SQL Monitoring
DBML_SQL_MONITOR

Module 7: Interpreting Execution Plans and Enhancements

Interpreting a Serial Execution Plan
Adaptive Optimizations
Optimizer: Table and Index Access Paths
Row Source Operations
Main Structures and Access Paths
Full Table Scan
Indexes
Common Observations

Module 8: Optimizer Join Operations

Join Methods
Join Types

Module 9: Other Optimizer Operators

SQL operators
Other N-Array Operations
Result Cache operators

Module 10: Introduction to Optimizer Statistics Concepts

Optimizer Statistics
Types of Optimizer Statistics
Gather and Manage Optimizer Statistics: Overview

Module 11: Using Bind Variables

Cursor Sharing and Different Literal Values
Cursor Sharing and Bind Variables

Module 12: SQL Plan Management

Maintaining SQL Performance
SQL Plan Management

Module 13: Workshops

Details are not available.

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Course Prerequisites

Familiarity with database architecture
Knowledge of SQL and PL/SQL

On Completion of this course you will be able to:-

Use Oracle tools to identify inefficient SQL statements.
Use Automatic SQL Tuning.
Use Real Time SQL monitoring.
Write more efficient SQL statements.
Monitor and trace high load SQL statements.
Manage optimizer statistics on database objects.
Understand the optimizer process steps and operators.
Interpret execution plans.
Perform application tracing.
Gain an understanding of the Oracle Database Exadata Express Cloud Service.

Give an edge to your career with Oracle certification training courses. Students can join the classes for Oracle Database 12c: SQL Tuning for Developers Ed 1 Training Course at Koenig Campus located at New Delhi, Bengaluru, Shimla, Goa, Dehradun, Dubai & Instructor-Led Online.