What is mutual exclusion?What is a critical section?
Q: What is the difference between avoiding deadlock and preventing deadlock?
A: INTRODUCTION: A deadlock occurs when two computer programmes that share the same resource…
Q: Do you know what OSPF stands for? In depth explanations.
A: Open Shortest Path First (OSPF) is a connected regional route protocol designed for IP networks and…
Q: What is test coverage?
A: Introduction: In software testing, test coverage is a metric that measures how much testing a set of…
Q: What are the advantages of rigorous two-phase locking? What are the drawbacks?
A: Introduction: The locks are obtained and released in two steps in a stringent two-phase locking…
Q: Is it feasible to present examples of the advantages as well as the downsides of using the concept…
A: Introduction: The least privilege principleAccording to this security and communication philosophy,…
Q: 4B) Describe the differences between access control lists and a capabilities lists. How do we set…
A: Access control lists which means is a list of the rules or the things that are used to specify the…
Q: What exactly is deadlock? What can be done to avoid it? When it occurs, how can it be resolved?
A: What are Deadlocks? A deadlock occurs when two different users or transactions require access to…
Q: What is Relocation algorithm ?
A: About Relocation algorithm
Q: What is clipping? Write down its various types?
A: Clipping:- When we have to show an outsized portion of the image, then not solely scaling &…
Q: What are the drawbacks of isolation?
A: Introduction: Military funds are being slashed: When a government adopts an isolationist position,…
Q: Define integrity and nonrepudiation.
A: Integrity is the assurance that data can only be accessed and modified by those who are authorized…
Q: What is ‘head’ in git and how many heads can be created in a repository?
A: Introduction: The "HEAD" branch is the sole branch that may be checked out at a time while working…
Q: Can violation of mutual exclusion occur If they are not executed atomically? Why or why not
A: Can violation of mutual exclusion occur If they are not executed atomically? Why or why not?
Q: What are some instances of both the advantages and disadvantages of the concept of least privilege?
A: Introduction: In accordance with the principle of least privilege This idea, which is utilized in…
Q: What exactly do you mean when you talk about vulnerabilities that are header-based? Which three…
A: Given: When launching high-impact, routing-based SSRF assaults, it is occasionally also acceptable…
Q: How do internal and external fragmentations occur? How can you prevent them from occurring?
A: How do internal and external fragmentations occur? How can you prevent them from occurring?
Q: Where can I get further details on protected access specifiers?
A: An access specifier is a keyword used to specify the degree of access for any variables or constants…
Q: What is the difference, if any, between logical caching and physical caching when it comes to…
A: Introduction: Each process has its own page table, which maintains track of the frame number for the…
Q: Computer science What benefit does strict two-phase locking provide? What disadvantages result?
A: Introduction: What benefit does strict two-phase locking provide? What disadvantages result?
Q: What is the definition of a privilege?
A: In general, Privilege is a special right/ immunity granted or available only to a particular person…
Q: What is testing's main restriction, and how do we deal with it in practice?
A: Answer: Limitation Of Testing The central limit theorem (CLT) says in the study of probability…
Q: 5. Briefly explain the meaning of transparency as it relates to computer processing. Why is…
A: The answer is
Q: What is the principle of least privilege? Why is it important?
A: Write about the principle of least privilege and its importance.
Q: What is the distinction between optimistic and pessimistic locking?
A: Optimistic Locking strategy where you read the record, note the version number (other ways to do…
Q: a. Horizontal fragmentation uses what symbol for reconstruction? b. Vertical fragmentation uses…
A: a) Reconstruction of horizontal fragmentation can be performed using UNION operation on fragments.…
Q: What exactly is mutual exclusion? What exactly is a critical section?
A: Introduction What exactly is mutual exclusion? What exactly is a critical section?
Q: what is a Deadlock? How it is detected? What are the necessary conditions for a deadlock to occur?
A:
Q: What are the benefits of data hiding? How is it done in Python?
A: Given: What are the benefits of data hiding? How is it done in Python?
Q: When it comes to integrity restrictions, how do the two kinds differ?
A: Basics: Structured Query Language, or SQLYou can access and manage information bases with it.…
Q: Explain the Fragmentation transparency?
A: What is Fragmentation transparency? There are two type of fragmentation are possible vertical and…
Q: What are some instances of the advantages and disadvantages of applying the concept of least…
A: Introduction: This idea, which is utilised in communication and security, states that users should…
Q: What are the advantages of rigorous two-phase locking? What are the drawbacks?
A: Given: What are the advantages and disadvantages of two-phase locking?
Q: One name for this is "referential integrity restriction". Demonstrate the application of the idea…
A: Reference Integrity Restriction: A significant relationship between two relational data set tables…
Q: What is referential integrity and why is it important
A: Referential integrity is a concept in database management according to a which a foreign key ofmof…
Q: Suppose a file with 65536 records is organized using multi-level indexing as the file is ordered on…
A: We need to answer:
Q: Can you conceive of circumstances in which utilising default values would increase data integrity…
A: Intro Default values: Default values are used to avoid errors where there is no entry. Default…
Q: What is the ORG directive's purpose?
A: ORG stands for ORiGin, and it is an assembly directive it is not an instruction of an assembly…
Q: What Is The Difference Between A Shallow Copy And A Deep Copy?
A: Here, Two types of copy are Shallow Copy And Deep Copy.
Q: What is object pooling?
A: Introduction: Object Pool is a container for ready-to-use objects. Whenever a new thing is…
Q: Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait…
A: Here is the answer :
Q: the purpose of a Standard Access List.
A: the purpose of a Standard Access List. some of its limitations
Q: Define the difference between integrity and authorization constraints.
A: Intro
What is mutual exclusion?What is a critical section?
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Solved in 2 steps
- What is the principle of least privilege? Why is it important?Why do authorisation lists need encryption and protection since they are so vulnerable to unauthorized modification? What type of harm may result from an unforeseen or unexpected change to these files?What does it imply when we talk about "header-based vulnerabilities"? Would you mind giving me three instances?
- What is the nulling process?Why do authorisation lists need encryption and protection since they are so susceptible to unauthorized modification? What type of harm may result from an unforeseen or unexpected change to these files?Is it possible to determine the distinction between preventing and averting deadlock?