Advantages and disadvantages of using the daas approach

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Reference no: EM131253955

1. What is Database as a Service (DaaS)? What are the advantages and disadvantages of using the DaaS approach?  What is Hadoop?

2. What is a schema and how is it used?

3. What is concurrency control? Why is it important?

4. What is in-memory database processing and what advantages does it provide?

Reference no: EM131253955

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