How to use Cursors and Types in Oracle PSLQ | GoLogica

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How to use Cursors and Types in Oracle PSLQ | GoLogica

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In this tutorial, we delve into the powerful concepts of Cursors and Types in Oracle PL/SQL. These are essential tools for any Oracle developer or database administrator looking to manipulate and process data efficiently in PL/SQL.

Cursors in PL/SQL allow you to process query results row-by-row, making it possible to handle large datasets and perform operations on individual rows. Types, on the other hand, enable the creation of custom data structures, which can be used to store and manage complex data in your PL/SQL programs.

What You'll Learn:

1. Introduction to PL/SQL Cursors: Implicit and Explicit Cursors.
2. How to declare and use an explicit cursor to process query results.
3. Cursor FOR loops for easy row-by-row processing.
4. Error handling and best practices with cursors.
5. Understanding Oracle PL/SQL Types and their advantages.
6. How to define and use custom data types to store complex information.
7. Practical examples of combining cursors and types in real-world scenarios.

This comprehensive guide is packed with detailed examples and step-by-step instructions to help you master cursors and types in PL/SQL.

Who Should Watch:

• Database Developers working with Oracle PL/SQL.
• Database Administrators are interested in optimizing their SQL queries.
• Anyone preparing for Oracle certification exams and wanting to enhance their PL/SQL skills.

By the end of this video, you'll have a solid understanding of how to use cursors and types to process data more efficiently in Oracle PL/SQL.

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