Question: Consider a failure that occurs during 2PC for a transaction. For each possible failure, explain how 2PC ensures transaction atomicity despite the failure.

Consider a failure that occurs during 2PC for a transaction. For each possible failure, explain how 2PC ensures transaction atomicity despite the failure.

Step by Step Solution

★★★★★

3.54 Rating (178 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Possible failures include 1 failure of a participating site 2 failure of the coordinator and 3 failu... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

926-B-F-R-A (380).docx

120 KBs Word File

Students Have Also Explored These Related Finance Questions!

Consider the time to recharge the flash in cell phone cameras as in example 3-2. Assume that the probability that a camera passes the test is 0.8, and the cameras perform independently. Determine the...

Consider the following independent environmental activities: a. A company takes actions to reduce the amount of material in its packages. b. After its useful life, a soft-drink producer returns the...

Consider a failure that occurs during 2PC for a transaction. For each possible failure that you listed in Exercise 19.6a, explain how 2PC ensures transaction atomicity despite the failure.

Must be protected and use h and cpp files , Write an object-oriented program to create a dictionary. The dictionary has 26 files (files). You may name the files (tables) as A.txt, B.txt,..., Z.txt....

Write an object-oriented program to create a dictionary. The dictionary has 26 files (files). You may name the files (tables) as A.txt, B.txt,..., Z.txt. Your dictionary class should have at least...

Can i get someone to help me with this assignment. Please. if it can be done by the end of this weekend that would be great Assignment: 2 Write an object-oriented program to create a dictionary. The...

CHAPTER 4 Vertical Integration: Theory and Policy The law and economics of vertical integration have long been subject to controversy. Roger Blair and David Kaserman's recent review of the issues...

We are increasingly seeing new trends in application of emerging technologies, such as blockchain, audit analytics and continuous auditing, artificial intelligence and others in the public sector....

Research Paper: Topic: Why did the traditional financial risk approaches, methods, and tools fail in the financial market meltdown of 2008 - 2009? Discuss questions DQ #1: How has fair value...

In each of the following independent situations, an example is given requiring a trade-off between the qualitative characteristics discussed in the text. For each situation, identify the relevant...

Do nice guys really finish last? In baseball, there is an old saying that "nice guys finish last." Is this true in the competitive corporate world? Researchers at Harvard University attempted to...

An raimination of "overcontrolled" 3 year - old children revealed that as young adulex, these youngaters were more libely to Rure conservative political views Aive ilberal poltical views be impulsive...

Suppose the data below represent the price of 20 reams of offi ce paper over a 50-year time frame. Find the simple index numbers for the data. a. Let 1950 be the base year. b. Let 1980 be the base...

A profitable incorporated business is considering an investment in equipment having the following before tax cash flow. The equipment will be depreciated by double declining balance depreciation with...

A salad oil bottling plant can either purchase caps for the glass bottles at 5 cents each or install $500,000 worth of plastic molding equipment and manufacture the caps at the plant. The...

A firm has invested $14,000 in machinery with a 7- year useful life. The machinery will have no salvage value , as the cost to remove it will equal its scrap value. The uniform annual benefits from...

Suppose that last month, WestJet flights arrived on time 77% of the time and you were on 3 of those flights. (Round your answers to 4 decimal places, if needed.) (a) Given that each flight is...

MidStrata Company is trying to calculate its cost of capital for use in a capital budgeting decision.Mr . John, the vice - president of finance, has given you the following information and has asked...

What are some of the reasons that group means might be different from each other in an analysis of variance? 0 Group means might be different from each other because of systematic factors or because...