What is transaction logging or journaling? Describe the performance penalty it imposes on file update operations.
Question:
What is transaction logging or journaling? Describe the performance penalty it imposes on file update operations.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (7 reviews)
Transaction logging is a form of automated file backu...View the full answer
Answered By
GERALD KAMAU
non-plagiarism work, timely work and A++ work
4.40+
6+ Reviews
11+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
What is the basic purpose of transaction logging? Microsoft Access does not have automatic transaction logging. Is this a deficiency, or is it not really an important consideration in database...
-
What protection does transaction logging provide? Should it be included in every system?
-
Describe the process of assigning an FC address to a node when logging on to the network for the first time.
-
______________ is an approach to doing business that attempts to maximize an organization's competitiveness through the continual improvement of the quality of its products, services, people,...
-
Alfred E. Old and Beulah A. Crane, each age 42, married on September 7, 2012. Alfred and Beulah will file a joint return for 2014. Alfred's Social Security number is 111-11-1111. Beulah's Social...
-
Mark Mitton, the liaison to the IS department, has eliminated all but the best three systems. Mark developed a list of required features, carefully reviewed each system, talked to other users, and...
-
How to interview clients?
-
(a) Compute the torque developed by an industrial motor whose output is 150 kW at an angular speed of 4000 rev/min. (b) A drum with negligible mass, 0.400 m in diameter is attached to the molar...
-
Gad Company has $ 4 0 , 0 0 0 cash at the beginning of March and budgets $ 2 5 0 , 0 0 0 in cash receipts from sales and $ 3 0 2 , 5 0 0 in cash payments during March. The company s preliminary cash...
-
What is the value of CP's revised offer on December 8 (before CP "sweetened" its offer by adding the CVR security)? In your analysis, assume the following: a) A valuation date of December 31, 2015,...
-
Describe the levels of RAID. What are their comparative advantages and disadvantages?
-
What levels of access rights can exist for a file?
-
Why does a July day in the Gulf of Mexico generally feel appreciably hotter than a July day in Arizona, even when temperatures are the same?
-
A negatively charged particle is at rest in a region where a uniform magnetic field points in the positive \(x\) direction and a uniform electric field points in the positive \(y\) direction. What is...
-
Where do you expect the magnitude of the magnetic field due to a circular current loop to be greatest?
-
Consider a square loop of wire that carries a clockwise current when viewed from above. What is the direction of the magnetic field at the center of the square loop due to \((a)\) the left side,...
-
If you drop a magnet through a length \(\ell\) of copper pipe, the time interval needed for the magnet to travel through the pipe (even if the magnet never touches the sides of the pipe) is much...
-
The annual returns on stocks 1 and 2 for three possible states of the economy are given in Table 5.42. a. Find and interpret the correlation between stocks | and 2. b. Consider another stock (stock...
-
Why do you think that Java provides no constructors for the InetAddress class?
-
The Higher the time period of the financial security the higher the. ............... risk. O a. Maturity O b. Default and Maturity Oc. Default O d. Liquidity
-
List and briefly describe QA activities during implementation other than software testing. What is the effect of not performing such QA activities?
-
Define the terms acceptance test, integration test, system test, and unit test. In what order are these tests normally performed? Who performs (or evaluates the results of) each type of test?
-
What is a driver? What is a stub? With what type of test is each most closely associated? With what development order is each most likely to be used?
-
(a) Argue that sin(x)dx = f sin(x)dx + fo sin(x)dx, and use this to compute a (b) Explain how to calculate where u, v, f are functions. (c) Let a >0. Calculate d da L sin(x)dx -a d v(a) f(x)dx da d...
-
= [(-1)* (2m)!" 12. Using Maclaurin series of cosx=(-1)*- A. Find Maclaurin series of cosx. B. Using the 1st four terms of Maclaurin series of cosx to evaluate focos x dx (leave answer to four...
-
Confirm that the below limit meets the conditions to apply l'Hpital's Rule and then solve the limit. Be sure to address these conditions in your explanation. Enter an exact numeric answer. lim In(x)...
Study smarter with the SolutionInn App