Eva also wants to create a Pivotlable that includes data about sales representatives and their sales. She already added the tables containing this data to the Data Model. Eva wants to list each sales rep by name along with their region, number of products sold, and total amount of sales. Create a PivotTable that displays this information as follows:

Q: What other options are available for verifying the authenticity of a message?

A: Message authenticity ensures that the message has been sent by a genuine identity and not by an…

Q: - smart card used for authentication is: O something you know O something you have O something you…

A: A smart card used for authentication is physical thing which we carry to verify ourself. So its…

Q: Data connection methods usually insert the CRC in the trailer rather than the header. Why? ..

A: Introduction To find transmission errors in data, a technique called Cyclic Redundancy Check (CRC)…

Q: Please elaborate on what you mean by "local area network."

A: A local area network (LAN) refers to a network infrastructure that connects devices within a limited…

Q: Is there a way to authenticate messages?

A: Interdiction: Authentication Code for Messages (MAC) The MAC algorithm is a message authentication…

Q: Several methods exist for authenticating messages.

A: Multiple methods may authenticate messages. MAC:-MAC is better for authenticating messages. Message…

Q: What does DNS (Domain Name System) stand for? Please provide more details.

A: DNS stands for Domain Name System. It is a hierarchical and decentralized naming system for…

Q: How many key values are used in a symmetric key encryption system?

A: symmetric key encryption scheme is one in which the encryption and decryption keys are the same. A…

Q: It is imperative to highlight an inaccurate statement pertaining to DNS.

A: One common misconception about DNS (Domain Name System) is that it is responsible for hosting…

Q: gaustin57@aol.com

A: Since there is only email mentioned in question, I would like to share a report on this email…

Q: The processes required to deliver a message securely are shown.

A: The digital signature technique may be used to correctly convey a message to the recipient while…

Q: IS IT BENEFICIAL IN PRACTICAL SITUATIONS TO USE CRYPTOCURRENCY?

A: Given that: Cryptography is a means of encrypting and decrypting communication in the presence of…

Q: There are several techniques to authenticate messages.

A: Given: There are several techniques to authenticate messages. AUTHENTICATION CODE FOR MESSAGES…

Q: Do you know what a port number is and how you may utilize it?

A: Ans:- A port is a number that specifies the host and the service in order to specifically identify a…

Q: Please provide the locations of the following: three different types of buses

A: address bus is typically located on the motherboard of a computer, and it may also be present in…

Q: How do you tell when you've located a reputable source of information on the internet?

A: EXPLANATION: Material on the internet is considered phone if the information included within it are…

Fundamentals of Datawarehouse

A data warehouse is a data repository which is used to store large quantities of historical data that are mostly used for creating reports that help businesses to identify their weaknesses and strengths. For example, demographics data about people of a region can help businesses identify the needs and preferences of the region’s population. A data warehouse acts as a central storage for storing data that comes from one or more heterogenous sources. It also consists of data which can be old and of historical value. One of the most important applications of this type of system is that it is used for supporting business intelligence and data analytics applications.