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Jul 10th, 2015
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Question description

What is database connectivity? Give a few examples discussed in class.

What is an OUTER Join? Identify and describe each of the three join types included in the OUTER JOIN classification?
Describe the DBA's responsibilities. Discuss the mangerial and tecnical roles of a DBA.

What is a trigger and what is its purpose? What is a stored procedure, and why is it useful?

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(Top Tutor) Kelvin B
School: Duke University

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