what is data access layer?
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Explain normalization in one line?
what is rcp,if rcp disabled what happen?
Does facebook use graph database?
During insert operation in Netezza Connector, if we give direct option as Yes , is there any issue?
What are different types of blocks used in stored procedure?
What is the differnce between Order by and Group by
How does rows store in Teradata
what is meant by Dynamic query?
A design problem was given in which I was supposed to make a design for the data base for a given problem.
Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.
can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?
What is global database name?
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