Write a SQL query that retrieves the names and email addresses of all students who are enrolled in at least one course in the "Computer Science" department and have a graduation year of 2022 or later. Include the course name and instructor name for each enrollment in the output. Schemas of the tables are below. "students" table: student id: unique identifier for the student name: name of the student email: email address of the student major: field of study for the student graduation year: expected year of graduation for the student "courses" table: course id: unique identifier for the course course name: name of the course instructor name: name of the instructor teaching the course. department: department offering the course. course description: description of the course "enrollments" table: enrollment id: unique identifier for the enrollment student_id: identifier for the student enrolled in the course. course_id: identifier for the course the student is enrolled in enrollment _date: date the student enrolled in the course orade: orade the student received in the course

By using this table answer this question in SQL:   Show the department id, department name and the number of employees working in any department which has less than 4 employees

Need help writing SQL queries for sample data base

Write SQL code for the following: Create a stored procedure “setRelocationFee” to set the relocation fee for a givenemployee. If the employee’s office is in San Francisco, the relocation fee is $10000; ifthe employee’s office is in Boston, the relocation fee is $8000; if the employee’s officeis in London, the relocation fee is $20000; if the employee works in other offices, therelocation fee is $15000.   (see image for table structure) I am stuck for the part that I have to select employeeNumber and officeCode and set the relocationFee to be able to obtain the result but I do not know how. Bellow is what I have gotten.  Delimiter| CREATE PROCEDURE setRealocationFee(IN EmployeeID INT(11), OUT realocationFee INT(5))

Need help writing SQL queries for sample data base

You have the following tables:   MANAGERS (MANAGER_ID, LAST_NAME, FIRST_NAME, DEPARTMENT) ACCOUNTS (ACCOUNT_NUMBER, MANAGER_ID, CUST_ID, BALANCE) CUSTOMERS (CUST_ID, LAST_NAME, FIRST_NAME)   Write a SQL statement that lists account number, balance, MANAGER’s last name,  CUSTOMER ID, and CUSTOMER’s last name for every account in the ACCOUNTS table.

In what situations might the SOUNDEX function be useful in SQL when querying text data?

By using this table answer this question in SQL : Write a SQL query, which shows a list of all employees last name, their department names and their department city where that department is located from the employees table.  If an employee does not belong to a department, then their department number and department name should show as “N/A” and their department city should show up as  “No City info Found”.  MAKE SURE you have all the employees displayed including the employees who do not have a department.

Using DML SQL, write the appropriate SQL query for each of the following:a) Insert A new customer with the following information:(Name: Ali, SSN: 1111, Address: Riyadh, Phone: 05555)b) Delete all the loans for customer with SSN: 2222c) Select all customer who got loans more than 250000 SAR, print the customers SSN, named) Print all the Accounts in Bank: ALBILAD and in branch no: 5

WorksOn Database: Employee (EmployeeNumber, EmployeeName, BirthDate, Title, Salary, DepartmentNumber) Project (ProjectNumber, ProjectName, Budget, DepartmentNumber) Department (DepartmentNumber, DepartmentName, ManagerNumber) WorksOn (EmployeeNumber, ProjectNumber, Responsibility, Hours) Questions: 1) Write an SQL query that returns the project number and name for projects with a budget no greater than $1,050,000. 2) Write an SQL query that returns all works on records where hours worked is less than 5 and the responsibility is 'Manager'. 3) Write an SQL query that returns the employees (number and name only) who have a title of 'EE' or 'SA' and make more than $50,000. 4) Write an SQL query that returns the employees (name and salary only) in department 'D1' ordered by decreasing salary. 5) Write an SQL query that returns the departments (all fields) ordered by descending department name.