Online Oracle SQL Courses

This is self-paced, internet-based Oracle SQL tutorial -- there are no books to purchase and no scheduled classes to attend.

Oracle 9i
Intermediate Queries

Oracle Training
Queries with Functions

Oracle Tutorial
Combining Tables

Summarizing Data

Advanced Queries

Working with Data

Creating Tables

Database Objects

SQL*Plus and PL/SQL

Architecture and Tools

Managing Instances and Creating Databases

Managing the Database Structure

Managing Tablespaces

Managing Storage Structures

Managing Tables

Managing Indexes and Data Integrity

Managing Users and Profiles

Managing Privileges and Roles

Online Computer
Training Courses
Info and Order

Computer Training

Weight Loss

Fruta Vida

Energy Drink

Our Oracle SQL courses offer unique benefits unavailable from other self-paced training vendors. Each Oracle SQL course is developed using a rigorous set of criteria that includes quality content, interaction, graphics, and interspersed questions, making learning fun, interesting, and effective.

This course examines the summarizing of query results into groups using the GROUP BY clause in Oracle9i SQL.

• Explain how group functions work
• Use aggregate functions
• Use DISTINCT and ALL clauses
• Group and sort rows using the GROUP BY clause
• Use the HAVING clause to restrict data
• Use the ROLLUP, CUBE, and GROUPING SETS clauses

• The GROUP BY clause and group functions
• Aggregate functions
• Grouping rows and sorting with GROUP BY
• Restricting Data
• Extending the GROUP BY clause

• Instructional steps -- walk through a procedure
• Exercises -- try it out
• Notes - See additional information related to the topic in the text
• Tips - See a different, faster, or easier way of doing something
• Quick References - See a quick reference guide to the features introduced in a chapter
• Details - Display more detailed information related to the current topic
• Hotwords - See related information
• Navigation Bar - Maneuver easily through the courses
• Topics and Index -- with searching feature and hyper-links
• Printable Exercises - PDF downloadable files
• Sample Application Files - PDF downloadable files
• Skill Assessment - can be used for pre and post-testing -- tracking first try, best try and grade - if passed, green check mark will appear as 'mastered' - hyperlinks to units within the course to go back and re-take a certain unit again. Use as pre-test to determine which topics you want to focus on and to go directly into that unit.

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