None of the question is related to dba
Oracle Database Administrator Interview Questions
593 oracle database administrator interview questions shared by candidates
Oracle recomandations says that it is not recomanded to apply a CPU patch Over PSU .
I was asked to describe the high level steps of migrating a data from one platform to the other.
I wasn't asked any real technical questions. they are running single node Oracle databases from the ancient ( and most likely no longer supported ) Oracle 8 to Oracle 11. they are using Oracle's "Advanced Replication" feature which was advanced ten years ago. the local office has the support staff but didn't seem to have any managers. all development is outsourced to India and Russia.
Tell me about your real time shell scripting experience, with example
Will start with basic questions like database architecture and get deeper in it.
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
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