English French German Italian Portuguese Russian Spanish

logo_old

  • 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.


    Read More
  • 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.

Introduction to SQL Using PostgreSQL

PDF Print Email

Course duration

  • 2 days

Course Benefits

  • History of SQL and relational databases.
  • Structure of relational databases.
  • PostgreSQL.
  • Our database.
  • SQL comments.
  • SQL syntax.
  • Selecting all rows from a table.
  • Sorting record sets.
  • Filtering record sets.
  • Retrieving a portion of the rows generated by a query.
  • Retrieving calculated values.
  • Aggregate functions and grouping.
  • SQL's data manipulation functions.
  • Subqueries.
  • Joins.
  • Unions.
  • The CASE statement.
  • Inserting new records.
  • Updating records.
  • Deleting records.
  • Creating a database with pgAdmin.
  • Creating tables.
Available Delivery Methods
Public Class
Public expert-led online training from the convenience of your home, office or anywhere with an internet connection. Guaranteed to run .
Private Class
Private classes are delivered for groups at your offices or a location of your choice.
Self-Paced
Learn at your own pace with 24/7 access to an On-Demand course.

Course Outline

  1. Relational Database Basics
    1. Brief History of SQL
    2. Relational Databases
    3. PostgreSQL
  2. Simple SELECTs
    1. Introduction to the Jokes Database
    2. Some Basics
    3. SELECTing All Columns in All Rows
    4. Running Queries in pgAdmin
    5. Exercise: Exploring the Tables
    6. SELECTing Specific Columns
    7. Exercise: SELECTing Specific Columns
    8. Sorting Records
    9. Exercise: Sorting Results
    10. The WHERE Clause and Logical Operator Symbols
    11. Exercise: Using the WHERE Clause to Check for Equality or Inequality
    12. Checking for Greater or Less Than
    13. Exercise: Using WHERE to Check for Greater or Less Than
    14. Checking for NULL
    15. Exercise: Checking for NULL
    16. WHERE and ORDER BY
    17. Exercise: Using WHERE and ORDER BY Together
    18. Checking Multiple Conditions with Boolean Operators
    19. Exercise: Writing SELECTs with Multiple Conditions
    20. The WHERE Clause and Logical Operator Keywords
    21. Exercise: More SELECTs with WHERE
  3. Advanced SELECTs
    1. LIMIT and OFFSET
    2. Calculated Fields
    3. Exercise: Calculating Fields
    4. Aggregate Functions and Grouping
    5. Exercise: Working with Aggregate Functions
    6. Selecting Distinct Records
    7. Built-in Data Manipulation Functions for Math and Strings
    8. Exercise: Data Manipulation Functions for Math and Strings
    9. Date/Time Types, Operators, and Functions
    10. Exercise: Date/Time Manipulation
  4. Subqueries, Joins and Unions
    1. Subqueries
    2. Exercise: Subqueries
    3. Joins
    4. Exercise: Using Joins
    5. Outer Joins
    6. Exercise: Using Outer Joins
    7. Unions
    8. Exercise: Working with Unions
  5. Conditional Processing with CASE
    1. Using CASE
    2. Exercise: Working with CASE
  6. Inserting, Updating and Deleting Records
    1. INSERT
    2. Exercise: Inserting Records
    3. UPDATE
    4. DELETE
    5. Exercise: Updating and Deleting Records
  7. Creating Tables
    1. Creating a Database with pgAdmin
    2. How to Create Tables
    3. Exercise: Creating Tables
    4. CASCADE and RESTRICT
    5. Exercise: Using CASCADE

Class Materials

Each student will receive a comprehensive set of materials, including course notes and all the class examples.

Since its founding in 1995, InterSource has been providing high quality and highly customized training solutions to clients worldwide. With over 500 course titles constantly updated and numerous course customization and creation possibilities, we have the capability to meet your I.T. training needs.
Instructor-led courses are offered via a live Web connection, at client sites throughout Europe, and at our Geneva Training Center.
Facebook TwitterGoogle BookmarksLinkedin