How “Merchant Model” works
Q: For the ER diagram below, which of these statements is correct? Check all that apply. A There are…
A: From the given ER diagram, the relationship between the two tables is many-to-one relationship.
Q: For the ER diagram below, which of these statements is correct? Check all that apply. A B There are…
A: answer :- option B) all rows in A are linked to at most one row in B.
Q: Q- draw flow diagram case of blockchain in education 'student certificate management' ? then explain…
A: Answer: The Oval or Pill Shape - represents the start/end. The Rectangle Shape - represents a…
Q: Non-self-similarity traffic models and self-similarity traffic models each have their own set of…
A: Basic access control systems are independent control mechanisms.Used in one spot only. Not connected…
Q: What exactly is meant by the term "bridge/junction table? What other options are there than this…
A: According to the provided information, we must define the bridge table, its alternative, and its…
Q: Define Autonomous transaction?
A: A transaction is a sequence of instructions that perform operations on data.
Q: Explain the requirements for a disproportionate redemption.
A: Introduction: Disproportionate Atonement: If the standards for disproportionate redemption under…
Q: Give five instances of distributed ledger technology.
A: The question is to give five instances of distributed ledger technology.
Q: So, what exactly is a supercookie?
A: Introduction: You may be familiar with the term "cookie," which refers to a little bit of text…
Q: What is "Forward Chaining Algorithm"? Give a detailed example to illustrate
A: GIVEN: What is the "Forward Chaining Algorithm"? Give a detailed example to illustrate
Q: A-> aA |a|B B -> bB |b Which production rule below represents a correct rewrite for nonterminal A…
A: Since, We know for any grammar we have to do the changes that really do not impact the strings or…
Q: It is not possible to implement the producer/consumer problem with one producer and two consumers…
A: When there is one producer and two consumers, the producer produces the item and places in the…
Q: How many collision Homains are in the network diagram above? Blank 1
A: Answer: 4 collision domains are in the network diagram. Collision domain: It occurs when two devices…
Q: Are you able to elaborate on the transaction support that a BASE offers in an environment that uses…
A: Data storage and processing of modern internet services such as forums, online shopping, data…
Q: Because proof-of-work incurs a lot of expenses on electricity, network, and cooling, etc. which do…
A: Answer Option 3 => A candidate block producer cannot use its staked ethers for some time (or…
Q: Suppose we want an “m out of n” secret sharing scheme. Mathematically what would you need to do to…
A: Suppose we want an “m out of n” secret sharing scheme. Mathematically what would you need to do to…
Q: Which UML symbol represents aggregation? a filled triangle an unfilled diamond an unfilled…
A: UML stands for Unified Modelling Language. It is popular for its diagrammatic notation. It is used…
Q: Simulate the DFS for the graph in the picture below
A: A graph has two types of traversal to visit each vertex once such as Breadth-first search (BFS)…
Q: Crash consistency Explain two specific scenarios of problems that can happen if the system…
A: Given: Crash consistency Explain two specific scenarios of problems that can happen if the system…
Q: What are the differences between avoiding stalemate and avoiding it?
A: When a group of processes are in a deadlock, each process is waiting for a resource that is…
Q: (X) Question 6 Determine what rule of replacement was used: ((~ O v P) V ~Q)·(~ 0 v (Pv ~ Q)) .: (~…
A: The question is to choose the correct option for the given question.
Q: What are the worst ,best and average case of (BST-in ,pre,post order)
A: You must visit every node in the binary tree for all of these traversals, whether done recursively…
Q: Calculate the equilibrium PageRank values of the four nodes below. You can explain your reasoning in…
A: The Answer is
Q: Why would you select proof-of-stake over proof-of-work if you were constructing a new public…
A: Introduction The reason to choose proof-of-stake rather than proof-of-work is that the…
Q: Consider this: if you were constructing a new public blockchain, why would you go for proof of…
A: Introduction: Proof-of-stake is a consensus mechanism for cryptocurrencies that allows for the…
Q: Explain line 6,7 and 9. What is arrPos + n?
A: Pair is a c++ utility used to combine two values which may be different in type. Pair provides a way…
Q: Discuss the properties of a Transaction.
A: A transaction is set of instructions which reads or writes to database. It is logical unit of work.…
Q: What exactly is a "Forward Chaining Algorithm"? Give a specific example to demonstrate
A: Intro What exactly is a "Forward Chaining Algorithm" Give a specific example to demonstrate
Q: Q6. Given below figure, answer the following questions a. What is the purpose of time, in steps 1…
A: The question has been answered in step2
Q: Give instances of how both Dirty and Phantom break the rules.
A: Introduction: A dirty read arises when a transaction is permitted to read data from a row that has…
Q: Define outlier?
A: An outlier is an observation that lies an abnormal distance from other values in a random sample…
Q: Consider the FP-tree growth algorithm. If we shuffle the order of transactions in the second step,…
A: FP tree growth algorithm: It is a tree-like structure that is made with the initial itemsets of the…
Q: Using the below figure 1. The private enterprise's subtree below gives the object ID for these…
A: The answer for the above gievn question is given below:
Q: What animal do you see in table four? (You may answer this T2P with a single sentence)
A: See the answer in second face
Q: What is the first layer of BLOCK CHAIN and how does it look like?
A: Introduction: Blockchain, according to Daniel Drescher in Blockchain Basics, is a two-layer software…
Q: The use of a surrogate key for the main key of a connection has been explained in three cases.
A: In data analysis, a surrogate key is a key with no contextual relevance used to identify the…
Q: The distinctions between Java's Entity Beans and Session Beans are broken out here for your perusal.
A: INTRODUCTION: Session beans contain business logic that clients may access through local, remote, or…
Q: Sec course is an example of a link that may be built from a collection of many-to-one connections.…
A: Carnality many-to-many: A many-to-many connection is a sort of carnality in systems analysis that…
Q: Write this in relation algebra select C.sid,C.sname from book A,reservation B,student C where…
A: The relation algebra is one of the formal language representaion for relational model. Given SQL…
Q: traceback
A: The traceback will provide the details of where the error occurred exactly.
Q: Explain the relationship between minimumcardinality and optional and mandatoryparticipation.
A: Given: Explain the relationship between minimumcardinality and optional and mandatoryparticipation.
Q: Could you kindly clarify the distinction between hard and symbolic links?
A: The difference between hard and symbolic links is given below.
Q: Briefly discuss four broad types of plans for the Public key distribution
A: Introduction: There are four broad types of methods for distributing public keys. Public…
Q: What other ways do you think a system of layered mapss can be used in the pursuit of Sustainability?
A: The purpose of an overlays map: Overlaying is a GIS procedure that combines numerous data sets…
Q: Do you know how to describe the "slice and dice" method employed in multidimensional models?
A: In data analysis, "slice and dice" often refers to a deliberate process for reducing a comprehensive…
Q: -Suppose a company wants to store the complete address of each employee, they create a table named…
A: Here by normalizing the created table named employee_details we get the following one and primary…
Q: ow may key distribution be achieved? Give an ex
A: Required: How may key distribution be achieved? Give an example.
Q: Consider storing utility invoices for a large number of customers, each of which is identifiable by…
A: Here have to determine about store the invoices in a key-value store that supports range queries.
Q: Explain what a disproportionate redemption entails.
A: Introduction: Disproportionate Redemption If the standards for disproportionate redemption outlined…
How “Merchant Model” works
Step by step
Solved in 2 steps
- Describe the different types of distributed transaction models and their properties.Calculate the equilibrium PageRank values of the four nodes below. You can explain your reasoning in words or mathematically. Your reasoning can be either analytical or intuitivebased on below diagram Control Buffer, how to make same diagram for ATM transaction? 'answers refers into object oriented modeling'
- In what ways do blockchain disagreements work? Explain how these two types of forks differ from one another.A chain of many-to-one connections may be used as the building blocks for the construction of a link like the second course. Does the connection have a limit of many-to-one cardinality because of the limits imposed by the main key and the foreign key? What gives you reason to think that to be the case?What is blockchain is all about? Just begin by defining the two words block and chain?
- How may hierarchy benefit growth and administrative autonomy? These are intra-AS and inter-AS routing methods. Hot Potato Routing?Example of example by holding out(JUST EXAMPLE. DO NOT COPY FROM INTERNET!!!!)How does a blockchain disagreement work, and what is it? Explain how these two types of forks differ from one another.