Coursee: Database Retrieve data using ERD diagram in Microsoft SQL server. 1. CustomerNumberOfOrders: Make a complete list of the customer who placed maximum number of orders along with order number. 2. Find the top and least selling Product name. 3. Find the employee name who tackle minimum number of orders.

Q: Employee (empNo, firstName, lastName, address, Department (deptNo, deptName, mgrEmpNo) Project…

A: Solution- We have create an query for each of them in step by step manner.Here, we look for patterns…

Q: Create the following SQL queries with the university schema in mind. Find the lowest maximum salary…

A: Query for determining the minimum wage Using the select statement, you may get data from a database.…

Q: Question:1 Show all data from employee table where name should be in ascending and salary in…

A: Since you have not provided the database name to write the SQL query so I am using MySQL database to…

Q: Question:1 Show all data from employee table where name should be in ascending and salary in…

A: 5. calculate the percentage of any student and round to 0 digit SELECT cast(round((457/500) *100),0)…

Q: CREATE A SQL QUERY FROM QUESTION BELOW: List the name of the division that has more than one…

A: A query is to retrieve the data and execute it using commands. The subquery is defined as a query…

Q: E. The AMD venue is where the music festival showcases up-and-coming bands. We want to identify…

A: This query can be defined in such a way that it will first be part of the ticket_sales_fact table…

Q: Use Default tables and write Sql queries for following Question. Attach the Screenshot of output.…

A: Note:- As per our guidelines, for multiple questions we are supposed to answer only one question.…

Q: Refer to the below listed database diagram and develop SQL a query to find the names of all the…

A: What is SQL: SQL is a standard language for accessing and manipulating databases. SQL stands for…

Q: 1. What are all the months that retail orders were made but we only want the first 3 letters of each…

A: 1)Displaying first 3 letters of months in retail order Select SUBSTRING(OrderMonth,1,3) from…

Q: raw ERD for these tabels The system must contain tables such as category(catNo,catogeryName)…

A: ERD diagram:

Q: Question:1 Show all data from employee table where name should be in ascending and salary in…

A: As per BNED rules we are allowed to answer 1 question at at time if you want response of another…

Q: keys are noted in the superscript. Customer = {customerlID, firstName, lastName, income, birthDate}…

A: All tables below.

Q: Write SQL code for the following questions: Add a new table called SALES_YourFirstName. Please note…

A: As per company guidelines we are suppose to answer only 1 question. Kindly re-post other  questions…

Q: In the process of query optimization, query cost refers to: A) How long it takes to execute a query.…

A: Query optimization is a process in database management systems (DBMS) that seeks to determine the…

Q: Customer ID Name Address Phone Card Password Usernam number number Employee

A: ERD diagram is given below

Q: Use database dreamhome • All questions should be written in one SQL query 1. List the number of…

A: Introduction: In this question, we are given two tables and asked five queries by taking help of…

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A: Given: We have to develop a SQL code to find the find the supplier number, supplier name and their…

Q: Display the name of customer 16 and the names of all the customers that are in the same zip code as…

A: Here have to determine about sql query for given scenario.

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.