Oracle Database: Introduction to SQL
It's important for developers to understand the basic concepts of relational databases. This course helps you write subqueries, combine multiple queries into a single query using SET operators and report aggregated data using group functions.
- Create reports of sorted and restricted data.
- Run data manipulation statements (DML).
- Control database access to specific objects.
- Manage schema objects.
- Manage objects with data dictionary views.
- Retrieve row and column data from tables.
Learn Advanced Features of SQL
You'll also learn to create indexes and constraints, while altering existing schema objects. Expert instructors will teach you how to create and query external tables, along with the advanced features of SQL.
Expression Support in SQL
This course also discusses how to use the regular expression support in SQL. Learn to query and manipulate data within the database, use the dictionary views to retrieve metadata and create reports about their schema objects. You'll also explore some of the date-time functions available in the Oracle Database.
Controlling privileges at the object and system level are also dealt with in detail. This course is a combination of Oracle Database: SQL Fundamentals I and Oracle Database: SQL Fundamentals II courses.
Development Tools Used
For this course, the main development tool used is Oracle SQL Developer. SQL*Plus is available as an optional development tool. This is appropriate for a 10g and 11g audience. There are minor changes between 10g and 11g features in SQL.