Distinguish between commit and rollback?
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How can you swap values between two rows in a table using single- SQL statement?
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Can foreign key be deleted?
Can a stored procedure call itself or a recursive stored procedure? How many levels of sp nesting is possible?
How many files can a database contain in sql server?how many types of data files exists in sql server? How many of those files can exist for a single database?
What is @@rowcount in sql?
Do you know the different ddl commands in sql?
Tell me what are cursors and when they are useful?
Which event (check constraints, foreign key, rule, trigger, primary key check) will be performed last for an integrity check?
How you can add messages to the nt event log from within a stored procedure?
What is transaction server consistency?
What is microsoft sql server?
i have a table student like sname ----- ram ram ram raj raj raj i need the output like sname ----- ram raj ram raj ram raj
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