What are the commands you'd issue to show the explain plan
for "select * from dual"?
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How do you switch from an init.ora file to a spfile?
What is a deadlock and what is a live lock? How will you go about resolving deadlocks?
Explain the difference between a hot backup and a cold backup and the benefits associated with each?
Give the reasoning behind using an index.
what is the role of dip user in our database?
Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?
What are the different ways of moving data or databases between servers and databases in SQL Server?
What are the different authentication modes in sql server and how can you change authentication mode? : sql server DBA
Which environment variables are absolutely critical in order to run the OUI?
How many packages we have in db
if monday take full backup and tuesday it was cumulative backup and wednesday we taken incremental backup, thursday some disaster happen then what type of recovery and how it will take?
A lady is trying to pick gloves and hats from her wardrobe in the dark. She has 22 white and 33 green ones. She wants to pick a pair of gloves of white and green. How many tries before she gets it right?