What is one of the first things you would do to increase performance of a query? For example, a boss tells you that ?a query that ran yesterday took 30 seconds, but today it takes 6 minutes?
2 14700I have student marks in a student table. I need second highest mark .Then what will the query for this?
37 59350Post New Wipro SQL Server Interview Questions
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Paid office electricity charges Rs 15000/- and Ram partners residence electricity charges 1250 thr andhra bank cheque
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Highlight a few of the advantages that ETL tools have over Teradata.
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Which is the slowest sorting algorithm?