Measured by average standard price, what is the least expensive product finish?

Q: Display the maximum price of all the products in PRODUCTS table for each Supplier ID having a…

A: Here we need to join Table Supplier and PID. Since they have common attribute,they can be joined…

Q: Get a list of visit reasons of which the average cost is greater than 2000 but less than 2050. •…

A: The SQL Query to extract the given output is: SELECT VisitReason, AVG(Cost) AS “avgcost” FROM visit…

Q: Show the average salary for each different job_id group in the employee table

A: Code: SELECT JOB_ID, AVG(SALARY) FROM Employees WHERE JOB_ID <> 'IT_PROG' GROUP BY JOB_ID;

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: Update the emp table to set the commission of all employees to SR 1000 who are working as managers

A: Syntax: UPDATE table_nameSET column1 = value1, column2 = value2, ...WHERE condition;

Q: Q6) how much is the total customer balance ? Q7) what is the minimum price for each sale code?

A: SQL QUERY:  Select SUM(CUS_BALANCCE) AS [Sum of Balance] From Customer  Group by CUS_CODE.

Q: Analyze the given tables showing the information of different candidates and departments. You are…

A: => here in the question given 2 tables one is Candidates and other one is Departments

Q: Based on the ERD below, write the SQL statement to display the average hourly job charge for a job.

A: Query to display the average hourly job charge for a job. To get average hourly job charge for all…

Q: 1. List the address, square footage, owner number, services ID, number of estimated hours, and…

A: List the address, square footage, owner number, service ID, number of estimated hours, and number of…

Q: Explain the significance of the field name and how the customer table describes street zone.

A: Asked : significance of the field name and how the customer table describes street zone.

Q: PRODUCTS PID DESC PRICE SID QTY 801 Pencil 3 1 10 802 A4 6 2 15 803 Ballpen 4 2…

A: GIVEN: PRODUCTS PID DESC PRICE SID QTY 801 Pencil 3 1 10 802 A4 6…

Q: Question 1 Display employee ID, first name, last name, and corresponding department names. Question…

A: Query Approach:   1- As mentioned in the assignment created the database name as bank inside the…

Q: Using the attached table, choose the correct answer *: The highest "total salary" among employees is…

A: Salary has been calculated on the below formula Basic Salary+ 5% of (actual salary-planned salary) +…

Q: Q16) List the V_CODE and V_NAME of vendors that provide products Q8) List the product description,…

A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

Q: List the name of all departments that have more than four courses (you are not allowed to use join).

A: The SQL query is given in next step without using JOIN

Q: Find the rank of each department in terms of total salary

A: since question has not provided name of sample tables so we assume table1 and table2  as name of…

Q: For each different job_id group in the employee table, show the average salary and job_id for the…

A: SELECT Average_salary,              Job_id  FROM employees  WHERE EXISTS (SELECT *…

Q: .... variables are the best starting market segments.

A: Variable is defined as the characteristics of the people and are used to find similar people which…

Q: Find out the total sales, minimum sales, maximum sales and the number of invoices during the 2nd…

A: Overview : The COUNT() function returns the number of rows that matches a specified criterion. The…

Q: Determine which categories are covered by the existing book stock. There should only be one listing…

A: A trader's book contains a record of all of the positions that they have taken. The entire number of…

Q: Determine which types of books are currently available in the current inventory. Each category…

A: Real-world examples can make inventory models easier to understand. The following examples…

Q: For each customer, list the CustomerID and the total number of orders placed in 2015.

A: Answer: Query: select Order_T.Customer ID,sum(OrderLine_T.Ordered Quant from OrderLine_T inner join…

Q: balance that exceeds their credit limit?

A: How many customers have a balance that exceeds their credit limit? Below is the query :

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: Item Number (Item Name) In this case, the date of supply is 04 VENDOR Vendor supply chain Authors'…

A: Attribute (Simple): Simple qualities are ones that cannot be further subdivided. For example, in the…

Q: Need top product name by revenue (by month) using sql 3 different tables  order - table (order id,…

A: The answer is

Q: How are the column heading labels in a result table changed?

A: Column heading labels in a result table are changed by the SQL*Plus COLUMN command, By using…

Q: The name of the students that has the highest total credit. table =student students have >>…

A: Table  name - student The table student has  id,name, department_name, total_credit are the entites.…

Q: Provide a summary of customer balance characteristics for customers who made purchases. Include the…

A: REQUIRED : Executable query to find average, minimum, maximum balance. INTRODUCTION : QUERY is used…

Q: Q14) how many products with price < 10

A: You have asked multiple questions so we will solve the first one for you. If you want any other…

Q: For each type of aircraft, display the total distance that can be flown before refueling. Display…

A: Hey there, I am writing the required solution based on the above given question. Please do find the…

Q: Find the total of the balances for all customers represented by sales rep 10 with balances that are…

A: Note- As I solved this question in one part I know that here I have to write the SQL query for the…

Q: 1. List the Customer Id, Last Name for all customers, sorted by Last Name, ID. Table "Customer Id"…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: What value is the group if cost is 45?

A: The name of identifier shouldn't contain any spaces and thus Number of Students cannot be a valid…

Q: Give an alphabetical list of manufacturers who have had products sold in June of 2015?  Only show…

A: Before retrieving a list of manufacturers, we need to create a table named SimplifiedSales in the…

Q: What is the average cost of the most popular visit reason? Name the average cost column as avgcost.…

A: Objective: A database is provided including two relations Patient and Visit. The most popular visit…

Q: Q17) List the V_CODE and V_NAME of vendors that do not provide products Q18) ?How much is the total…

A: Part(17) Following is the query for the listing V_CODE and V_NAME of those vendors that does not…

Q: List all vendors with their address(city, state,zipcode) for all the vendors who have credited…

A: The query is written in SQLite. The vendors table is  The invoice table is

Q: Display the territory ID and the number of salespersons in the territory for all territories that…

A: SQL (Structured Query Language) is designed primarily for managing data in a relational database…

Q: What is the most common visit reason of patients in their 20s (Age 20–29)? • Report the visit reason…

A: The ask is to write a SQL query to display most common reason alongwith its number of occurrences.

Q: Find the managers who have given the most amount of money to a single organization. For the 3…

A: We need to display managers who have given the most amount of money to a single organization. For…

Q: 1 Update CITY_NAME of CUSTOMER table for all customers. Take CITY_NAME from CITY table according to…

A: Update CITY_NAME of CUSTOMER table for all customers. Take CITY_NAME from CITY table according to…

Q: 1. Print average Salary of all employees from EMPLOYEE table..

A: Explanation: The “AVG” is one of the aggregate functions. It is used to compute the average value…

Q: 1. Get top 5 list of most liked and expensive products sorted by retailer name for every city

A: Explanation: The below query selects the Top 5 table data based on city, rating and price. The…

Q: Which product is ordered most frequently?

A: Answer; SQL queries The command used to display the product that is ordered most frequently is as…

Q: are the types of UPS

A: Introduction:An uninterruptible power supply, or UPS for short, is a piece of hardware that offers a…

Single Table

In a database management system, a single table is designed to obtain data of heterogeneous items. A single-table design with DynamoDB resolves the issue of raising multiple requests for the relevant data of an entity.