4levels teams with the top technology providers to enhance your operations   |   Domains & Hosting   |  Get Support   | My 4levels
GET IN TOUCH
+27 (0)11 848 6229

IBM

4levels-IT-Default-Header

Informix 11.7 Database Administration


Course Description


Overview

In this course, you will learn the basic concepts of data management within Informix. You will learn how to determine correct data types; how to create, manage, and maintain tables and indexes; how the Informix optimizer works; how to manage data; and how to use the SET EXPLAIN feature to determine query effectiveness.  

Audience

This intermediate course is for Informix Administrators, Database Administrators, and Application Developers.

Prerequisites

You should have:
  • a working knowledge of Structured Query Language (SQL)

Key topics

  • Introduction to Informix Terminology
  • Informix Data Types
  • Creating Databases and Tables
  • Altering and Deleting Databases and Tables
  • Create, Alter, and Drop Indexes
  • Managing and Maintaining Indexes
  • Table and Index Partitioning
  • Maintaining Table and Index Partitioning
  • Cost-based Query Optimizer
  • Updating Statistics and Data Distributions
  • Managing the Optimizer
  • Referential and Entity Integrity
  • Managing Constraints
  • Modes and Violation Detection
  • Concurrency Control
  • Data Security
  • Views
  • Introduction to Stored Procedures
  • Triggers

Objectives

  • Select the Informix data types appropriate for storing your data
  • Create and maintain databases, tables, and indexes
  • Estimate size and extent requirements for tables and indexes
  • Create index strategies to improve performance
  • Create and maintain table and index partitioning (fragmentation)
  • Implement referential and entity integrity
  • Manage database and table modes
  • Manage violations logging
  • Describe how the optimizer builds an optimal query plan
  • Use the SET EXPLAIN feature to capture optimizer query plans
  • Use directives and environment variables to influence the optimizer
  • Optimize the query plan using UPDATE STATISTICS
  • Manage end-user concurrency
  • Use permissions and roles to manage data security
  • Create and use views
  • Manage smart large objects
  • Create and manage triggers

Course Duration

4 days
  • Brands we have partnered with to add value to your business


    We are committed to helping our clients reach their business goals

    4levels’ preferred access to the latest technologies, premier technical support and advanced training helps provide you with specialist and customized solutions that help you achieve your business goals.

4levels Solutions sign up form


Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur excepteur sint occaecat cupidatat non

4levels Solutionslogin form