Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Pluralsight

Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Use Explicit Cursors

via Pluralsight

Overview

Limited-Time Offer: Up to 75% Off Coursera Plus!
7000+ certificate courses from Google, Microsoft, IBM, and many more.
Companies rely on backend developers in meeting SLAs with the customer. This course will teach you the different cursor types and how to leverage them in fetching data involving concurrent sessions.

Writing consistent and predictable database code is one of the key ingredients to maintain and improve customer satisfaction. In this course, Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Use Explicit Cursors, you’ll learn to leverage PL/SQL cursors to effectively fetch data from the database. First, you’ll explore the various cursor types supported by PL/SQL and the business cases where they can be used. Next, you’ll discover how to pass parameters and use built-in cursor attributes. Then, you'll delve into how to use a FOR loop cursor in fetching data. Finally, you’ll learn how to use cursors when you have multiple sessions opened against the same set of rows. When you’re finished with this course, you’ll have the skills and knowledge of effectively using cursors needed to create fast-performing, consistent, and predictable PL/SQL code.

Syllabus

  • Course Overview 1min
  • Introducing Cursors and Cursor Types 18mins
  • Working with Cursor FOR Loops to Fetch Data 14mins
  • Managing Cursors on Concurrent Operations 16mins

Taught by

Saravanan Dhandapani

Reviews

Start your review of Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Use Explicit Cursors

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.