Oracle for NOOB Developers

Looking to get started with Oracle Database? This course is ideal for administrators and developers who are new to the platform. We'll provide a solid foundation, starting with the basics of what Oracle is and how to get up and running with Oracle XE.

You'll gain hands-on experience installing and using Oracle XE, a free and widely used database system. A core focus is learning to write and run SQL queries effectively using Oracle SQL Developer, a powerful tool for database management.

This comprehensive course covers essential Oracle Database concepts, including:

• Users and Schemas: Understanding database security and organization.
• Data Types: Working with various data formats (numbers, strings, dates, etc.).
• Tables: Designing and managing your database structures.
• Constraints: Ensuring data integrity with rules and validations.
• Relationships: Defining connections between tables for data consistency.
• Joins: Retrieving data from multiple tables efficiently.
• Views: Creating virtual tables for simplified data access.
• Aggregate Functions: Performing calculations like sums, averages, and counts.
• Indexes: Optimizing query performance.
• Transactions: Managing data consistency and reliability.
• Triggers: Automating database actions.

You'll also practice practical skills like inserting and querying dates and working with real-world examples to solidify your understanding.

No prior Oracle experience is necessary – only a basic understanding of programming or database concepts is required. By the end of this course, you'll be comfortable using Oracle as a developer and well-prepared to explore more advanced topics like PL/SQL and database administration.