Course description
The Introduction to SQL on Oracle course is designed to give delegates practical experience in using SQL.
Exercises and examples are used throughout the course to give practical hands-on experience with the techniques covered.
Versions supported 12cR2, 18c, 19c.
Who will the Course Benefit?Anyone who needs to understand and use SQL to manipulate a database.
There are no formal pre-requisites for this Introduction to SQL on Oracle course, although an understanding of databases and exposure to information technology in general would be useful.
Course ObjectivesTo provide the knowledge and skills needed to retrieve data held in a relational database using Oracle Database.
Upcoming start dates
Suitability - Who should attend?
There are no formal pre-requisites for the Introduction to SQL on Oracle course, although an understanding of databases and exposure to information technology in general would be useful. This knowledge can be gained by attendance on the Relational Databases & Data Modelling Overview course.
Training Course Content
Introduction to SQL on Oracle Training Course
Course Contents - DAY 1
Session 1: RELATIONAL DATABASE CONCEPTS- What is an Oracle Database
- Relational Database Structures
- Tables, Rows and Columns
- Indexes, Primary Keys and Foreign Keys
- Data Types
- The Data Dictionary
- What is SQL*Plus
- Getting Started
- Entering and Executing SQL Statements
- The SQL*Plus Command Line History
- Editing SQL Statements
- The login.sql File
- Creating, Editing and Executing SQL Files
- The SQLcl Utility
- What is Oracle SQL Developer
- Starting SQL Developer
- Configure a Connection
- Navigation Tabs
- SQL Worksheet
- Query Builder
- The SELECT Statement
- The SELECT and FROM Clauses
- Conditions and the WHERE Clause
- Other Conditional Operators
- Logical Operators
- The ORDER BY Clause
- Column Aliases
- Arithmetic Expressions
- Precedence of Operators
- Markup CSV
- Overview of Built In Aggregate Functions
- The GROUP BY Clause
- The HAVING Clause
- Overview of Table Joins
- Inner Joins
- Table Aliases
- Outer Joins
- Self Joins
- ANSI Standard Joins
- Overview of Subqueries
- Basic Subqueries
- Set Operators
- The Union, Intersect and Minus Operators
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Reviews
Average rating 4.5
I found this course to be really useful, helped me with understanding things I already do in SQL. I will be recommending this course to others in my office.
Continuing Studies
Further Learning
- Oracle SQL
- Oracle 19c SQL Performance Tuning
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A lot to cover in one day for people with no previous SQL experience so maybe slightly longer needed to allow more time to practice some of the more complicated commands