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Consider the relational database of Figure 3.20. Give an expression in SQL for each of the following queries.

a. Give all employees of "First Bank Corporation" a 10 percent raise.

b. Give all managers of "First Bank Corporation" a 10 percent raise.

c. Delete all tuples in the works relation for employees of "Small Bank Corporation".

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91782293

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