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.
Answer:
Hey there!
Explanation:
This is ur answer...
<em>ICTs can enhance the quality of education in several ways: by increasing learner motivation and engagement, by facilitating the acquisition of basic skills, and by enhancing teacher training. ICTs are also transformational tools which, when used appropriately, can promote the shift to a learner-centered </em><em>environment.</em>
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Answer:
The answer is "Disk utility".
Explanation:
It'll work well go over to Disk utility before updating the drivers like diskmgmt.msc throughout the Running box, or right-click Device icon, and pick Manage. Click Rescan Disks on the key decision-makers. It's not essential to reconnect until the machine recognizes the latest disc.
- In each disc setup as storage properties is a reactive drive. Almost every dynamic disk is separated into quantities.
- It is the season, spanned, and strip volume forms will be included.
Answer:
TIGER TEAM
Explanation:
Penetration testing is the act of simulating an attack on an organization's resources to assess an infrastructure's true vulnerabilities. A penetration test simulates an actual attack. Penetration testers use a variety of methods including social engineering, software hacking and physical intrusion.
There are different types of penetration testing teams which are: red team, blue team and purple team.
Red team also known as the tiger team simulates real types of cyber attacks in order to discover any unknown security vulnerabilities or weaknesses.
In penetration testing, tiger (red) team are the attackers and are usually outside contractors, with a lot of knowledge of how to break in but NO KNOWLEDGE OF WHAT SECURITY IS IN PLACE.
Therefore, In a penetration test, the TIGER TEAM comprises testers who are given no knowledge of the infrastructure and are attacking a target that is unaware of their existence until the attack is made.
All executed programs in the windows environment are displayed on the Windows manger.
<h3>What is a program?</h3>
In Computer programming, a program can be defined as a sequence of instructions that are written in a specific programming language and can be executed or interpreted by a computer.
The programs that are executed in the windows environment by the operating system (OS) of a computer system are generally displayed on the Windows manger and stored in the computer's main memory, which is the random access memory (RAM).
Read more on programs here: brainly.com/question/23275071
