How to design file watch jobs?
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How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
What are algorithms provided by Microsoft in SQL Server?
Can any one explain the hierarchies level data warehousing.
Explain what is data validation strategies for data mart validation after loading process?
What is mean by aggregate aware?
Explain datawarehousing?
What is informatica architecture?
Give some difference between oltp and olap.
Why facts table is useful in representing the data?
What is is a star schema?
What is MODEL is Data mining world?
How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?