Why is sharding used?
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Explain the uses of a database trigger?
How do you rename a table in sql?
Can you select everything, but 1 or 2 fields, without writer's cramp?
Difference between table function and pipelined function?
how do you restrict number of rows for a particular value in a column.For example:there is a table called fruits,having apples,bananas ,papayas.I dont want to have more than 100 apples in that table ,so how can u restrict number of rows for apple to hundred?
What are the Restrictions on Cursor Variables?
Is like operator in sql case sensitive?
how will u find statistics of a database objects?
What are functions in sql?
what is the difference between undefined value and null value? : Sql dba
Give an example of any procedure.
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How many types of keys are there in sql?
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