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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.
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This Course Includes
pluralsight
4 (12 reviews )
1 hour 11 minutes 
english
Online - Self Paced
core courses
pluralsight
About Oracle Database Program with PL/SQL Exam Number: 1Z0-149 - Declaring PL/SQL Variables
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.
What You Will Learn?
- Course Overview : 1min.
- Introducing Variables in PL/SQL : 15mins.
- Declaring Variables : 15mins.
- Recognizing Valid Variable Identifiers : 14mins.
- Working with Data Types and %TYPE and %ROWTYPE Attributes : 25mins.