How would you find duplicates in a table?
Database Engineer Interview Questions
1,262 database engineer interview questions shared by candidates
what is your goal in 5 years
Can I create and design a data model for a notification system or any other application feature?
What is the ascii code for line feed?
Not a SINGLE
Performance tuning ,Procedure, function, Package, Queries, trigger
Cursors
In a SELECT statement over multiple tables, does moving WHERE conditions into the JOIN clause make the SELECT statement faster?
what is the diff between the primary key and the unique key?
1. Introduce yourself 2. What are your strengths and weakness 3. Why do you choose this role 4. How do you justify this position if we hire you 5. How you can automate the file processing 6. Tell me couple of scenarios where you have used the triggers 7. Write the general syntax for procedure 8. How do you implement equi-width histograms 9. Usage of aggregate functions 10. CASE vs DECODE with examples
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