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?
What is cause for slowness of Application
how to tune database, sidaster and high availibility planing etc.
Good technical questions have been asked by strong technical interviewer
quite a few ambigious questions about technical aspects of SQL server. Looking to gauge how much one knows about the depths of SQL Server
How would you explain what a database is to a 5 year old?
Basic technical questions related to Database
All DBMS concepts Oracle and db2 configs
Self introduction ,basics, installation and many things about database
about clustering.
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