Question : Recently I attended one interview and this was the question: Many Users reported that they are not able […]
Tag: interview-question
Efficient way to join two tables with one to many relationship
Question : This is interview question asked to me in interview and i was not able to answer. Please help.. […]
List population of provices (SQL Query)
Question : I was asked this question in an interview and I could not get my mind around it, and […]
Recovering from the loss of datafile in NOARCHIVELOG mode?
Question : How do you recover from the loss of datafile if the database is running in NOARCHIVELOG mode? Answer […]