oracle interview questions and answeras

Tech Mahindra Oracle interview questions and answers

I got a call from HR team for Oracle openings. I faced a telephonic round and then got interview scheduled at Hyderabad Madhapur campus. Overall a very good experience, the interviewer was also polite and generous. He started with basic questions about oracle and followed by technical and practical questions. I’m listing here with some questions that were asked:

Explain Oracle architecture.

Performance tuning

RAC

Joins and type

Triggers and stored procedure