For any spreadsheet that has more than one theme, break up the columns into tables such that each table has a single theme. Add ID columns if necessary, and add a linking column (or columns) to maintain the relationship between the themes

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A: Open the totalfees query in Design view. Modify the query by creating a calculated field that sums…

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A: Performing a join: Consider the case when a cloud data storage service is utilized to store the two…

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A: In step 2, I have provided complete answer to the question...

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Q: What sets clustering indices distinct from secondary indices?

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Q: How do double constraints operate? What are they?

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Q: As you start to get rid of sections, rows, and tables, keep the following in mind:

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Q: If your spreadsheet includes more than one theme, divide the columns into tables such that each…

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Q: How can data dictionaries assist in the optimization of query performance?

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Q: How do double constraints operate? What are they?

A: The above question is solved in step 2 :-

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Q: Enlist the disadvantages of query.

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Q: Name the configuration parameters of a MapReduce framework.

A: Answer is in step 2

Q: des ble only has one column (or olum

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Q: What exactly is cOnStrAintS integrity?

A: - We need to talk about constraints integrity.

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A: Actually, database is a used to stores the data/information.

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Q: Develop a query. Create a table, or tables, and ask the class to develop a query that returns data…

A: Answer is given below as asked

Transaction Processing

Transaction processing is a computational style generally performed by server computers, which supports interactive applications (apps). Transaction processing is also known as information processing, which divides the work into indivisible and individual operations called transactions. The transaction is a set of tasks; a single task is considered as the minimum processing unit that cannot be divided again.