What value is the group if cost is 45?

Q: Which type of relationship represents the rule that "Each vendor supplies multiple parts to our…

A: there are three types of relationships: 1:1 - one to one(example: a man can marry only one women and…

Q: Find the range of salaries (min, max) of each department in the following table:EMP(EID, ENAME, SAL,…

A: EMP is the name of the table Employee.EMP table has four rows named EID, ENAME, SAL, and DEPT. Find…

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

A: you can use this query

Q: Calculate the profit (profit) as the retail price minus the wholesale price

A: Note: Since programming language is not mentioned in the question, we will answer this program in…

Q: Which type of relationship represents the rule that "Each vendor supplies multiple parts to our…

A: Answer: 3) M:N

Q: Given SS = 0.75, S1 = 0.4, and Site Class C, find SDS (use the tables in the book and make no…

A: Solution 1: To find SDS for Site Class C, we need to use Table 11.4-1 from the "Seismic Design…

Q: . Which manufacturers are located in the city of New York? Show the manufacturer's name, state,…

A: First, three parts will be answered. SQL query: 1) In this query, the SELECT statement along with…

Q: Course evaluation must have a student, the students relation contains a unique student id, full name…

A: An Entity–relationship model (ER model) describes the structure of a database with the help of a…

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

A: Two tables can be joined using JOIN and ON keywords in the FROM clause. The column having numeric…

Q: Create 3nF relations for the table.

A: The key for the given relation is  (DepartmentNumber, customer number) The functional dependency…

Q: Select the best answer from the given choices: Using the company schema, when creating the…

A: Actually, database is used to stores the data.

Q: Your university runs many hundreds of courses each semester and needs to keep track of key…

A: the code is given below:-

Q: how do i create this table in apex orcacle?

A: Oracle Application Express (APEX) is a low-code development platform that enables users to build…

Q: You need to calculate the total of all prices in the product table. Which group function do you use?…

A:

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

A: Solution :

Q: In cell K1, enter a formula using the MAXIFS function to find the NO. Participants where the cost is…

A: Businesses must often examine their data to make educated choices. Finding the maximum value of a…

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: Customers table customerid firstname lastname 10101 10298 10339 10357 10409 10410 10429 10415 10428…

A: The given SQL commands create a table named Customers with five columns, namely customerid,…

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:…

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.