SQL and PL SQL PL SQL Basics 

...lied in creating a PL/
SQL block. Unit 2:
Developing a
Simple PL/
SQL Block Duration: 0.5 - 1 Hour(s) Identify the functions of PL/SQL variables. Identify the guidelines for declaring PL/SQL variables. Match the PL/SQL datatypes with their descriptions. Match the scalar datatypes with their descriptions. Declare a scalar variable. Declare a scalar variable with the %TYPE
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