What are pessimistic lock and optimistic lock?
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What does asynchronous call backs means?
What is delete query?
How sql server executes a statement with nested subqueries?
What are the different types of normalization?
what are cursors? : Sql server database administration
As a general practice, it is recommended to have dbo be the owner of all database objects however, in your database you find number of tables owned by a user other than dbo, how could you fix this?
Can we use having clause without group by?
Can you explain what are commit and rollback in sql?
What are page splits? : SQL Server Architecture
Can binary strings be converted into numeric or float data types?
select empid empname from employee What is the result for the about query?
What is pessimistic concurrency?
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