Hi Friends!
Here we are learning about the VARIABLE in Pl Sql.
What is variable, How to declare it, And how to assign value into it.
Hope the concept would be clear to you.
For any confusion or doubt, let me know in comment box.
Link of Pl Sql Introduction
• Tutorial 1 : PL SQL Introduction
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https://about.me/saurabhsagarsinha
Thanks!
Happy Coding.