- Course
Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Declaring PL/SQL Variables
This course will teach you everything you need to know about PL/SQL variables to help you prepare for the 1Z0-149 exam.
Beginner
- Course
Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Declaring PL/SQL Variables
This course will teach you everything you need to know about PL/SQL variables to help you prepare for the 1Z0-149 exam.
Beginner
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What you'll learn
Becoming a certified PL/SQL developer requires knowledge of variables. In this course, Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Declaring PL/SQL Variables, you’ll learn everything you need to know about declaring and using PL/SLQ variables. First, you’ll explore what variables are and how to declare them. Next, you’ll discover how to recognize valid and invalid variable identifiers. Finally, you’ll see how to use different types of variables. When you’re finished with this course, you’ll have the skills and knowledge of PL/SQL variables needed to answer the exam questions related to this topic.
Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Declaring PL/SQL Variables
Beginner
Esteban Herrera has more than twelve years of experience in the software development industry. Having worked in many roles and projects, he has found his passion in programming with Java and JavaScript. Nowadays, he spends all his time learning new things, writing articles, teaching programming, and enjoying his kids.