Computers and Technology
Computers and Technology, 01.04.2020 04:09, jjcw000

Create an ERD based on the Crow's Foot notation using the following requirements:

1. An INVOICE is written by a SALESREP. Each sales representative can write many invoices, but each invoice is written by a single sales representative.
2. The INVOICE is written for a single CUSTOMER. However, each customer can have many invoices.
3. An INVOICE can include many detail lines (LINE), each of which describes one product bought by the customer.
4. The product information is stored in a PRODUCT entity. The product's vendor information is found in a VENDOR entity.

answer
Answers: 2

Other questions on the subject: Computers and Technology

image
Computers and Technology, 23.06.2019 04:31, legendman27
Jennifer has to set up a network in a factory with an environment that has a lot of electrical interference. which cable would she prefer to use? jennifer would prefer to use because its metal sheath reduces interference.
Answers: 1
image
Computers and Technology, 23.06.2019 09:30, GEEKLIFE6598
After you present a proposal, the committee starts asking you questions, some beyond the strict focus of your proposal. they ask questions about implications in other fields and knowledge about other fields. you are asked to redo your proposal. what is most likely missing? breadth of material depth of material clarity of material details of material
Answers: 1
image
Computers and Technology, 23.06.2019 18:50, ana7496
What is transmission control protocol/internet protocol (tcp/ip)? software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons a standard that specifies the format of data as well as the rules to be followed during transmission a simple network protocol that allows the transfer of files between two computers on the internet a standard internet protocol that provides the technical foundation for the public internet as well as for large numbers of private networks
Answers: 2
image
Computers and Technology, 24.06.2019 00:20, talyku843
Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.
Answers: 2
Do you know the correct answer?
Create an ERD based on the Crow's Foot notation using the following requirements:

1. An...

Questions in other subjects: