Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.
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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.
waht is the advantage of infoset query
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What is an OLTP (Online Transaction Processing) System?
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Explain what is difference between query studio and report studio?
Can you state some of the innovations throughout history?