Find the staff name who has the maximum salary for each branch Find the staff name who has the maximum salary for each city Find the branch that does not have any staff  Find the city that does not have any staff

Q: display all fields in the JOB table sorted by the largest hourly charges for the job first

A: SELECT * will fetch you all record in table

Q: List the vendor names and address for all the vendors who have active invoices. And the invoice…

A: SQL Inner Join Query

Q: Based on the ERD below, display the assignment number, employee number and assigned hours for either…

A: Here we are joining three tables ASSIGNMENT, EMPLOYEE, and JOB and the assigned job is either 501 or…

Q: List the invoice number and invoice date for each invoice created for the customer James Gonzalez

A: SQL queries are a set of instructions given to the database to retrieve specific data. SQL was…

Q: Find the numbers that has not been used as DEPTNO in the DEPT table.

A: you can use this query

Q: lter table product so that column productlype is an integer instead of a varchar, not null should be…

A: Lets see the solution.

Q: Find the NGO that works in these are: Health and medicine:  NGO name   Education:  NGO name & URL

A: The Global Fund to Fight AIDS, Tuberculosis and Malaria  - An international financing institution…

Q: View 3 Seneca Courses Inc. Employee Forms All employee information for SCI is maintained on file…

A: Actually, the answer has given below:

Q: Show students’ first name and last name, the course numbers the student took (don’t include…

A: Data is coming from 3 tables . So apply inner join on 3 tables with joining condition.  student…

Q: Display CustomerName and Status as 'Q2 for every customer who was born during the 2nd quarter of…

A: The given problem is related to database SQL query. The problem has provided the msCustomer table…

Q: Task 6: Find the ID, first name, and last name of each customer for which an invoice was not created…

A: Queries are given below :

Q: Check the following statement: select sysdate Today, (select count (*) from departments)…

A: Solution :

Q: Task 15: List the invoice number and invoice date for each invoice that either was created for James…

A: The solution is given below for the above given question:

Q: eate the table that results from EMPLOYEE PRODUCT DEPT I am unsure of what to do here. I f the…

A: Description:   1- No, don't need to create a DEPTNAME column in two places.  2- Create a column name…

Q: CUST_ID 78   CUST _ID 54     NAME YORK UNIVERSITY   NAME SENECA COLLEGE     LOCATION…

A: Given, CUST _ID NAME LOCATION SALES_REP 78 YORK UNIVERSITY NORTH YORK ANDRE MARTIN 54 SENECA…

Q: C) Which employees earn less salary than the average salary for the consultants who perform the same…

A: According to the information given:- We have to consider the instruction to write queries on the…

Q: Find all manager names and all the employees each manager supervises

A: The given sample table has EMPNO as the primary key and MGR a foreign key which is refereing to same…

Q: Add the provided information to a new record in the REP table. SELECT * FROM REP   Expected…

A: Insert into Clause is used for adding new information in table.

Q: Vacation days are based on status. Using the information in the lower table below, do a lookup in…

A: A lookup function is used to match a lookup value in a one-column or one-row range, and returns the…

Q: The Colombia City office of StayWell indicated that there is a new tenant by the name of Yigit…

A: Here, the new record has to be added to a table and this process is called as Insertion and the…

Q: List the names of all Staff members who hold a faculty position and have a salary of $45,000 or…

A: SQL Space: To leave the space while displaying the data ,a function called space is used. Syntax:…

Q: How many current reservations does Colonial Adventure Tours have and what is the total number of…

A: "SELECT" command: The "SELECT" command is used to retrieve data in a database. Syntax for selecting…