Answer:
C) chain
Explanation:
Small group network comprises of a vertical, direct, chain, all channel and box network
The vertical network is a network that is made for some specific purpose or goal of the business organization.
The direct network is a network that is directly interrelated to each other.
The chain network is that network in which the formal chain of command follows through which proper communication can be done in all the departments without any barriers to a communication network
It also shows that each member can communicate the person below and above their position only in a vertical hierarchy. It follows the top-down approach
This all channel network follows an informal communication network through which anyone can communicate with anyone at any time with following any chain of the business organization
The box network covers all the things in one network. Like - various software, packages, etc
In the given case Peter is asking permission from the supervisor and supervisor is discussing with the department director, is showing the formal chain of command that's why according to the given scenario the most appropriate answer is chain network.
Answer:
1) Yes, Publisher relation should have a publisherID primary key.
2) NOT NULL and UNIQUE for the BookID, BranchID, CardNumber and name of the borrower in the Book, Book_Copies, Library_branch, and Borrower relations respectively. The DueDate field of the book_loan relation must be a time constraint. The BookID of the Book relation must be serial number for automatic addition and update of bookid across the database.
Explanation:
The Publisher relation should have primary key publisherID which should replace the publisherName in the Book relation to easily make a join query and attain a third-level database model.
The BIOS contains the information.
Answer:
Basically, dealing with the "software crisis" is what we now call software engineering. We just see the field more clearly now.
What this crisis was all about is that in the early days of the modern technological era -- in the 1950s, say -- there was tremendous optimism about the effect that digital computers could have on society, on their ability to literally solve humanity's problems. We just needed to formalize important questions and let our hulking "digital brains" come up with the answers.
Artificial intelligence, for example, had some early successes in easy to formalize domains like chess and these sorts of successes led to lots of people who should have known better making extremely naive predictions about how soon perfect machine translation would transform human interaction and how soon rote and onerous work would be relegated to the dustbin of history by autonomous intelligent machines.
Answer:
Similar Audience that finds who are similar to those on the Checkout Abandoners list.
Explanation:
Phillip needs to develop the latest google Display Advertising project, as well as focus its aiming over a current Checkout Abandoners shopping list. Thus, that Similar Audience which identifies users specific for others throughout the Abandoners checkout detail to support Phillip accomplish his promotional objectives.
