Examine the structure of the EMPLOYEES and DEPARTMENTS tables:
EMPLOYEES
EMPLOYEE_ID NUMBER
DEPARTMENT_ID NUMBER
MANAGER_ID NUMBER
LAST_NAME VARCHAR2(25)
DEPARTMENTS
DEPARTMENT_ID NUMBER
MANAGER_ID NUMBER
DEPARTMENT_NAME VARCHAR2(35)
LOCATION_ID NUMBER
You want to create a report displaying employee last names, department names, and locations. Which query should you use?()
Examine the structure of the STUDENTS table:
You need to create a report of the 10 students who achieved the highest ranking in the course INT SQL and who completed the course in the year 1999.Which SQL statement accomplishes this task?()
Draw a labeled constituent structure tree diagram for each of the following sentences:
1) The student likes the new linguistics professor.
2) John suggested Mary take the linguistics class.
PDM includes four types of dependencies or precedence relationships:().The completion ofthe successor activity depends upon the initiation of the predecessor activity.
Examine the description of the EMPLOYEES table:
Which statement shows the maximum salary paid in each job category of each department?()
Click the Exhibit button to examine the structures of the EMPLOYEES, DEPARTMENTS, and TAX tables.
For which situation would you use a nonequijoin query?()
Examine the structure of the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables.
Which two SQL statements produce the name, department name, and the city of all the employees who earn more then 10000?()
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