Will start with basic questions like database architecture and get deeper in it.
Developer Database Oracle Interview Questions
618 developer database oracle interview questions shared by candidates
All about Oracle Database
Most of the questions were related to the work and the database stuff. There were some in-depth questions dealing with database internals.
How do you insert a document into a collection? Explain how to update a document in MongoDB. What is the $set operator used for in MongoDB updates? How do you delete documents in MongoDB? Explain the purpose of the find method in MongoDB. What is the significance of the _id field in a MongoDB document? How do you perform a case-insensitive search in MongoDB?
Basic architecture, day to day activities, performance tuning,backup recovery, expdp etc
Why you are looking for job change?
1. what is my salary expectation
Basic technical questions related to Database
AWS admin, itil process
Asked all the questions about Oracle basic to advaced PLSQL. Given queries to remove duplicate records and to fetch the 3rd highest salary.
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