PL/SQL tutorial: Using New & Old Qualifiers in Triggers
#oracle #oracleplsql #plsql #oracle19c #tiggers #package
In this PL/SQL tutorial, we're going to learn how to use new and old qualifiers in triggers. We'll start by taking a look at what qualifiers are and how they work, and then we'll go into some examples of how to use them in triggers.
If you're new to PL/SQL and you're looking for a tutorial that will teach you the basics, then this is the tutorial for you. We'll cover everything from basic syntax to advanced concepts, so you'll be able to use triggers confidently within your applications!
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