1. VIEWS IS SIMPLY LOOK LIKE TABLE BUT IT DOES NOT STORE IN STORAGE. 2. MAIN ADVANTAGE IS SECURITY BECAUSE WE DOES NOT DISPLAY THE HIGH_EARNERS LOGIC QUERIES WE JUST SHOW HIGH_EARNERS. 3. ANOTHER ...
PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...
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