Preparing for Oracle PL/SQL Interviews – Need Help with Common Questions
Hi everyone,
Recently I completed an Oracle PL/SQL course from igmGuru, and now I'm preparing for upcoming interviews. I’ve gone through a lot of practice questions, but I’d really appreciate some insights from real interview experiences.
Can anyone share the kind of Oracle PL/SQL questions they were asked during their interviews? Also, are there any specific topics or tricky areas I should focus on that interviewers tend to test?
Thanks in advance for your help!
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Explain the use of Merge statement in oracle 11g
when do u go for hash partitioning?
What is different types of joins?
What is a proxy class?
What is an Oracle view?
What are the data types in oracle?
What is the difference between view and materialized view in Oracle?
3. Adapt your query in (2) above so that only post codes with more than twenty orders are displayed.
Why do you use stored procedures and state some of its disadvantages?
How to use like conditions in oracle?
What is backup in Oracle?
How to delete all rows a table in oracle?