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  • Database Training

    databaseInterSource offers live instructor-led courses on all important database programming technologies, including Crystal Reports, Microsoft Access, MySQL, Oracle, SQL, SQL Server, SSAS, SSIS, SSRS and Xcelsius.

    These live classes are offered both on client sites, at our Geneva training center, and via a Web interface.

  • About Database

    A database is a collection of data stored and maintained for one or more uses. Most modern databases are managed by a Database Management System (DBMS), a set of computer programs that controls the creation, maintenance, and the use of the database with computer as a platform or of an organization and its end users. It allows organizations to place control of organization-wide database development in the hands of database administrators (DBAs) and other specialists.

    The proper integration of databases can dramatically increase the functionality of all types of applications, whether or not Web-enabled.


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  • Course Details Database

    Classes are offered at client sites, at our Geneva training center, and via a live web conference. For detailed course outlines and scheduled classes, please see below.

    To book training, navigate to the course you need, then:

    • For scheduled online classes, register from the choices indicated.
    • If you need an alternative dates, time or location, or if you want a live classroom course, click on “request an offer for this course,” to complete the form.

    InterSource clients are active globally. Live web courses run during Eastern Standard Time (New York) business hours and are priced in US dollars.

    We also run live web conference classes during European business hours, which can be invoiced in local currencies. To discuss your requirements please contact us on +41 (22) 958 0114.

Advanced MySQL Queries

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Course duration

  • 1 Days

Course Outline

This MySQL training class helps students master SQL using a MySQL database. The class is useful for people who have to write advanced reports against a MySQL database and for developers who will need to build applications with a MySQL backend.

  • Learn to do conditional processing.
  • Learn to use ROLLUP and GROUP_CONCAT.
  • Learn to use character and non-character SQL functions.
  • Learn to use the LIMIT clause in SELECT and DML statements.
  • Learn to examine database components.
  • Basic SQL Skills
  1. Conditional Processing
    1. The IF Function
    2. The IFNULL Function
    3. The NULLIF Function
    4. The Case Expression
  2. Enhancing Groups With GROUP_CONCAT and ROLLUP
    1. About Group Processing
    2. Simple GROUP BY
    3. GROUP_CONCAT
    4. ROLLUP Function
    5. ROLLUP with IFNULL Function
  3. SQL Functions (Character)
    1. What Are SQL Functions?
    2. Character Functions
    3. Regular Expressions
  4. SQL Functions (Non-Character)
    1. Numeric Functions
    2. Date/Time Functions
  5. The LIMIT clause
    1. Using the LIMIT clause to display the first n records
    2. ORDER BY and LIMIT Clauses in UPDATE
    3. ORDER BY and LIMIT Clauses in DELETE
  6. Retrieving Database Information
    1. The SHOW and DESCRIBE Statements
    2. The INFORMATION_SCHEMA Tables

InterSource Geneva, a premier Information Technology training firm, offers over 400 different courses on server, database and programming technologies, as well as end-user classes for the most popular office, graphics and design applications. We serve clients in Switzerland (Geneva, Lausanne, Bern, Basel, Zurich) and throughout Europe (France, Germany, Austria, Finland, Sweden, England, Netherlands, Spain, etc.).


InterSource offers custom, private courses at client sites, standard public courses in our Geneva classroom, and online training via live Web conference. Training is offered in English and many other languages (Francais, Deutsch, Espanol, Italiano.)


For an overall view of our offerings, please visit us at www.intersource.ch.