Can clustering of files occur after the files are populated with records? Why or why not?

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Modern Database Management

ISBN: 978-0133544619

12th edition

Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi

See More Books

Question Posted: Dec 20, 2015 02:41 AM

See More Questions

Clustering indices may allow faster access to data than a nonclustering index affords. When must we create a nonclustering index, despite the advantages of a clustering index? Explain your answer.
Apply the rank order clustering technique to the part-machine incidence matrix in the following table to identify logical part families and machine groups. Parts are identified by letters, and...
Apply the rank order clustering technique to the part-machine incidence matrix in the following table to identify logical part families and machine groups. Parts are identified by letters, and...
Rotorua Products, Ltd., of New Zealand markets agricultural products for the burgeoning Asian consumer market. The company's current assets, current liabilities, and sales over the last five years...
Test whether the population proportions differ at the Î± = 0.05 level of signiï¬cance by determining (a) The null and alternative hypotheses, (b) The test statistic, (c) The...
Oak Petroleum has spent $202,000 to refine 63,000 gallons of petroleum distillate, which can be sold for $6.00 per gallon. Alternatively, Oak can process the distillate further and produce 58,000...
Following is a performance report for Electric Hero. Required (a) Calculate the variances, stating whether they are favourable or unfavourable, and suggest possible reasons for variances that you...
On January 1, Tolson Company purchased a building by paying $85,000. The building has an estimated life of 40 years and an estimated residual value of $5,000. Prepare journal entries to record the...
mass of water = 26.11g Volume of head block is = 1.17 of a Hond 4 STROKE engine , Calculate the compression ratio of this engine, using the measurements
1. Develop a model that will allow Applecore to maximize the number of customers reached for a budget of $10,000 for one week of promotion. 2. Solve the model. What is the maximum number of customers...
Consider Figure 4-38 and your answer to Problem and Exercise 4-48 in Chapter 4. Assume that the most important reports that the organization needs are as follows: A list of the current developer's...
Parallel query processing, as described in this chapter, means that the same query is run on multiple processors and that each processor accesses in parallel a different subset of the database....
In Exercises 5 through 12, determine where the graph of the given function is concave upward and concave downward. Find the coordinates of all inflection points. f(x) = x(2x + 1) 2
Ramon had AGI of $188,000 in 2023. He is considering making a charitable contribution this year to the American Heart Association, a qualified charitable organization. Determine the current allowable...
What will display when the following code is executed? Do not worry about line breaks as Canvas does not allow me to include line breaks in answers. x = range(2, 7, 2) for n in x: print(n, "ghosts")
Colt Company produces two skateboard models. Machine time per unit for Hero is two hours and for Flip is one hour. The machine's capacity is 1,620 hours per year. Colt can sell up to 512 units of...
3. As an IT manager, you need to host a web service as part of your duty. You need to decide between choosing Server A or Server B to host a Cloud service. Server A contains 4 high-power 4-GHz...
The following information was compiled by Kingbird Company: Expected volume of production 105,000 units Actual level of production 99,000 units Budgeted fixed overhead $210,000 Actual fixed overhead...
Evaluate the derivatives of the following functions. (x) = 1/tan -1 (x 2 + 4)
Currently, there are five concepts of food stands, including: hot dogs, soft pretzels, turkey legs, sandwich wraps, and funnel cakes. This approach will double the existing number of food stands...
What is data redundancy, and which characteristics of the file system can lead to it?
What is data independence, and why is it lacking in file systems?
What is a DBMS, and what are its functions?
A 2-meter-tall basketball player attempts a goal 12.4 meters from the basket that is 3.05 meters high. If he shoots the ball at a 55 angle, at what initial speed must he throw the basketball so that...
Find the following. 2. 3 y(t) + 3y(t) 3+ = x(t) + 3 x(t) 3. y(t) - 1/2 y(t) x(t) = dt d 4. dt d 5. dt y(t) + 1/2 y(t) + y(t) y(t) + 1/2 y(t) = x(t) + x(t) = x(t)
1. Who are the people affected by rsum truth decisions? 2. Why might a job seeker have a duty to blur parts of his or her work history? 3. Why might an egoist lie on the rsum, and why not? 4. Does an...

Can clustering of files occur after the files are populated with records? Why or why not?

Question:

Step by Step Answer:

A cluster is defined by the tables and the column or columns by which the table...View the full answer

Modern Database Management

Students also viewed these Computer Sciences questions