4. What is the SQL to do this result?

Consider the table Employee given below: EmpId EmpName Salary DeptId200 Alex 30000 100201 Tom 20000 101202 Dick 40000 100202 Harry 15000 102205 Mary 50000 101206 Karl 40000 101SELECT EmpName FROM Employee WHERE Salary > ALL (SELECT Salary FROM Employee WHERE DeptId = 100);What will be the outcome of the query given above?

Question 5When querying a table called Teachers that contains a list of teachers and the city they teach in, which of the following queries will return the number of teachers from each city?1 pointSELECT distinct(City) FROM Teachers SELECT City, count(City) FROM TeachersSELECT City, count(City) FROM Teachers GROUP BY CitySELECT City, distinct(City) FROM Teachers GROUP BY City6.Question 6You want to retrieve a list of employees by first name and last name for a company that are between the ages of 30 and 50. Which clause would you add to the following SQL statement: SELECTFirst_Name,Last_Name, Age FROM Company1 pointWHERE Age > 30IF Age >=30 AND Age <=50WHERE Age < 30WHERE Age >=30 AND Age <=50

You are given the following tables:CourseCourseID Description CreditsCS101 Computer Science I 3CS201 Elementary Data Structures 3ENGL210 Technical Writing 3RegistrationSID CourseID SemID Instructor Grade282712 ENGL210 201701 H. Zacny B+362112 CS101 201701 K. Ross C652123 CS403 201603 K. Ross AStudentSID Lname Fname Major986223 Smith Janet Chemistry362112 Williams Henry Computer Science282712 Jones John English LiteratureWhat would the following SQL Select statement produce for output?select course.Description,registration.SID,registration.grade, student.lnamefrom registrationinner join courseon registration.courseID = course.courseIDinner join student on registration.sid = student.sidSelect one:a.No output, since this query cannot be performedb.Technical Writing 282712 B+ Jonesc.Technical Writing 282712 B+ JonesComputer Science I 362112 Williams Cd.Technical Writing 282712 B+ JonesComputer Science I 362112 Williams CNull 652123 Null A

employee_id Name Salary1001 Annie 60001009 Ross 45001018 Zeith 7000above are the Employee table details.select employee_id from employee order by employee_id desc;Which of the following output will be true?

Students Table Surname   First_Name   Student_No   Dept_No   Year Duke Fitzroy 1 4 2Al-Essawy Zaid 2 4 2Ayton Phil 3 3 1Patel Mahesh 4 2 1Jones Gareth 5 2 1Scott Gavin 6 2 2CREATE VIEW Freshman     AS Select * From Students Where Year = 1;Considering the above Students table and Freshman view, what will be the result of the following SQL query:Select * From Freshman Where Dept_No=4;Question 6Select one:a. Surname   First_Name   Student_No   Dept_No   Year Ayton Phil 3 3 1Patel Mahesh 4 2 1Jones Gareth 5 2 1b. Surname   First_Name   Student_No   Dept_No   Year Duke Fitzroy 1 4 2Al-Essawy Zaid 2 4 2c. Surname   First_Name   Student_No   Dept_No   Year Duke Fitzroy 1 4 2d.None of the above