What is the difference between a local variable and a global variable in PL/SQL?
Pl Sql Developer Junior Interview Questions
294 pl sql developer junior interview questions shared by candidates
Mostly they covered all SQL concepts
Difference between rank and dense rank
Write a bulk collect with exception handling
They have asked technical questions.
Analytical functions, Collection, trigger, function and all.
Technical and coding. Basics of technology.
Lots of basic analytical query. Performance tuning.
What is basic difference between procedure and function.? What is cursor and why we use cursor? What is analytical functions? what is trigger and how many triggers we can create? What is the difference between truncate and delete? what is Dynamic sql? what is the join and its type ?
Q: What is views and Materialized views.
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