In order to be effective with a bristle brush, you need to learn the best set of steps and specific approaches that professionals use.

Answer the following statement true (T) or false (F)

False

Computer Science & Information Technology

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The collection of computer programs that controls the interaction of the user and the computer hardware is called

a. the application program b. the compiler c. the linker d. the operating system

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Computer Science & Information Technology

The file extensions .wav, .mp3, and .ogg are used for:

a. audio files b. video files c. Flash media files d. none of the above

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Computer Science & Information Technology

What are the three password policy methods that are available in SQL Server?

What will be an ideal response?

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Computer Science & Information Technology

Assume the following tables, describing employees and the departments in which they work, for all the parts of this question.

Emp(eid: integer, ename: string, salary: real)
Works(eid: integer, did: integer)
Dept(did: integer, dname:string)

(a) Write a SELECT statement that outputs the employee id (eid) of all employees that work in the department with department id (did) equal to 5. (b) Write a SELECT statement that outputs the names (ename) and salaries (salary) of all employees that work in the department with department name (dname) ?accounting?. (c) Write a SELECT statement that for each department outputs the department name (dname) and the number of employees that work in that department. (d) Write the declaration of a view that gives the name of each employee who works in more than one department.

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Computer Science & Information Technology