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Desarrollador Oracle Pl Sql Interview Questions
1,525 desarrollador oracle pl sql interview questions shared by candidates
Tell me about yourself and your skills?
Write sql to provide output for a given a scenario, e.g various approach to write sqls, PIVOT, WITH , JOIN Subqueries, Analytical functions etc.
SQL and ETL codes
Check knowledge about- External tables, with clause, bitmap index, triggers
What are the types of joins and uses?
Mostly scenario based questions were asked to check your fundamentals and basic concepts on the subject. Eg: Why SSIS is used though every functionality can be achieved through SQL itself?
How do you generate a report based on column values being column headers
Look at these two dashboards created in power BI, which is better.
Different Types of Joins and explain the difference between each.
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