Oracle Database 23ai: SQL Workshop Live Class Course Overview
The 'Oracle Database 23ai: SQL Workshop Live Class Course Overview' equips professionals with essential SQL skills for effective data management. This course is vital for database administrators, developers, and data analysts, enhancing their ability to harness the power of Oracle Database 23ai. Participants gain hands-on experience, enabling them to optimize database performance and drive informed decision-making.
Course outline & what you'll learn
Overview of Oracle Database architecture
- New features and enhancements in Oracle Database 23ai
- Basics of SQL and its importance
- Data types and table structures
- SELECT statements and clauses
- Filtering data with WHERE and HAVING
- Types of joins: INNER, OUTER, CROSS
- Using JOINs to retrieve data from multiple tables
- GROUP BY and ORDER BY clauses
- Aggregate functions: COUNT, SUM, AVG, etc.
- Writing and optimizing subqueries
- Utilizing CTEs for complex queries
- Creating, modifying, and dropping tables
- Introduction to indexes and constraints
- INSERT, UPDATE, DELETE statements
- Transaction control and rollback
- Built-in functions: string, numeric, date functions
- Using expressions to manipulate data
- Window functions and analytics
- Using CASE and COALESCE for conditional logic
- Writing efficient SQL queries
- Indexing strategies for performance improvement
- Practical exercises and case studies
- Collaborative projects and group discussions
- Recap of key concepts
- Resources for further learning and certification preparation
Why train with Traincrest
This Oracle course is delivered by Traincrest's certified instructors, live online or in the classroom, with hands-on labs and a 98% exam success rate. Trusted by 500+ companies and 50,000+ students worldwide.