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Course Outline
Introduction
Database Development
- Reviewing fundamental principles of relational databases
- Key concepts and terminology
- Retrieving data using the SELECT statement
- Utilizing simple and complex JOINS to extract data from multiple tables
- SELF, INNER, and OUTER joins
- Filtering and sorting data, along with conditional expressions
- Single-row functions: string, date, and time manipulation
- IF-THEN-ELSE statements
- Data type conversion
- Creating aggregated reports
- Using correlated and uncorrelated subqueries in SELECT statements
- Retrieving and manipulating data via subqueries
- Executing Data Manipulation Statements in Oracle to manage database transactions
- Query optimization and efficiency
Database Management
- Oracle Data Dictionary: introduction and usage
- Creating views, indexes, constraints, and synonyms
- Granting and revoking user access to schema objects (tables, views)
- Managing indexes and constraints
Summary and Next Steps
Requirements
- Understanding of relational databases
- Experience with basic SQL queries
- Familiarity with database management concepts
Audience
- Database developers
- Database administrators
- IT professionals working with Oracle databases
35 Hours
Testimonials (3)
Greg was very patient and helpful
Chris Havel - Encyclopaedia Britannica
Course - ORACLE SQL Fundamentals
presentation skills, prompt answers to all questions
Oana - OPEN COURSE
Course - Oracle SQL LP - Fundamentals
I found his methods very informative