IBM DB2

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Call Us: 01225 339705 Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Address: Verhoef Training, 11 Kingsmead Square, Bath, BA1 2AB

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Audience

This basic course is ideal for anyone who needs to write, support or understand SQL queries. This audience includes but is not limited to end-users, programmers, application designers, database administrators and system administrators who do not yet have knowledge of the SQL Data Manipulation Language (DML).

This course is appropriate for personnel working in any DB2 environment. That is, z/OS, VM/VSE, iSeries, Linux, UNIX and Windows. It is also appropriate for those working in an Informix environment.

Dates (Bath):

25 Jul 2018

5 Nov 2018

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Also available on your site, please call for details.

Prerequisites

Delegates should have basic computer literacy and editing skills.

Database skills are not required.

 

Duration

2 days.

 

Objectives

This course provides an introduction to the SQL language.

Course objectives include:

  • Code SQL statements to retrieve data from a DB2 or Informix table, including the SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY clauses.
  • Code inner joins and non-correlated subqueries.
  • Use SQL arithmetic operations.
  • Use scalar and column functions.
  • Use UNION and UNION ALL.
  • INSERT, UPDATE and DELETE rows.
  • Code simple CREATE TABLE and CREATE VIEW statements.

 

Topics

Introduction.
Simple SQL Queries.
Retrieving Data from Multiple Tables.
Scalar Functions and Arithmetic.
Column Functions and Grouping.
UNION and UNION ALL.
Using Subqueries.
Maintaining data.

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