Computers and Technology, 27.06.2019 01:30 TropicalFan

The sql statements comprising the ddl for the company database are given to you. for that database, answer the following queries. (a) create the files q1 to q10 in postgresql. do follow the restrictions stated for individual queries. when a query asks for "name" of employees, retrieve both, the first and the last names. (b) retrieve the names of all employees who work on all projects [every project] located in either bellaire or sugarland. that is, if p1, p2, and p3 are located in bellaire; and p4 and p5 are located in sugarland; then i want an employee who works on p1, p2, p3, p4, and p5.

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The sql statements comprising the ddl for the company database are given to you. for that database,...