Explain the reasons underlying the significant performance gains in query performance that can be achieved with parallel

Question:

Explain the reasons underlying the significant performance gains in query performance that can be achieved with parallel processing.

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

Question Posted: Dec 20, 2015 02:40 AM

See More Questions

Explain how bidirectional communication can be achieved using a frame in Figure 16.5. Figure 16.5
The database you are using was developed by MicroStrategy, a leading business intelligence software vendor. The MicroStrategy software is also available on TUN. Most business intelligence tools...
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....
A) Draw the output waveforms and then find the repeated sequence of the following ripple counter [6 mark CLK 1 1 K A A' B J 11 1 B K J K C
In October 2010, the Gallup organization surveyed 1134 American adults and found that 441 had a gun in the home. In October 2009, the Gallup organization had surveyed 1134 American adults and found...
The Gavin Tire Company manufactures racing tires for bicycles. Gavin sells tires for $70 each. Gavin is planning for the next year by developing a master budget by quarters. Gavin's balance sheet for...
Royal Auto Ltd operates a car sales business with two departments new cars and secondhand cars. The companys accountant has prepared a statement of financial performance for the year ending 30 June...
Joshua Company has determined the following selling price and manufacturing cost per unit based on normal production of 72,000 units per year: Selling price per...
Prater Incorporated enters into an exchange in which it gives up its warehouse on 10 acres of land and receives a tract of land. A summary of the exchange is as follows: Transferred Warehouse Land...
Suppose there are three types of individuals: high productivity (HP), medium productivity (MP) and low productivity (LP). LP and MP workers amount for a proportion of sizes qL and qM of the entire...
Indexing can clearly be very beneficial. Why should you not create an index for every column of every table of your database?
Consider the following two relations for Millennium College: Following is a typical query against these relations: a. On what attributes should indexes be defined to speed up this query? Give the...
Evaluate f(1 + 2) and f(1) + f(2) for f(x) = x 3 .
Do you think or believe a combination of transformational and transactional leadership is effective? Why or why not?
A box has a mass of 1 0 k g and is sitting on a 2 5 - degree ramp as shown. Use the tilted coordinated system ( where the + x direction is pointing down the ramp and the + y direction is pointing...
Calculate the total deformation in a 25ft long, 4 in. diameter steel bar hanger that supports a 390 kip load. This bar is also subjected to a change in temperature from 140oF before loading to -10oF...
Do businesses exist and operate because of employees or despite of employees? What are we to businesses? And what is business to us?
A manufacturer of wooden chairs and tables must decide in advance how many of each item will be made in a given week. Use the table to find the system of inequalities that describes the...
Find the lengths of the curves. The curve r = cos 3 (/3), 0 /4
Suppose that you are part of a virtual team and must persuade other team members on an important matter (such as switching suppliers or altering the project deadline). Assuming that you cannot visit...
Describe a good way to parallelize each of the following. a. The difference operation b. Aggregation by the count operation c. Aggregation by the count distinct operation d. Aggregation by the avg...
Recall that histograms are used for constructing load-balanced range partitions. a. Suppose you have a histogram where values are between 1 and 100, and are partitioned into 10 ranges, 110, 1120, . ....
Describe the benefits and drawbacks of pipelined parallelism.
The information that follows pertains to Julia Company: (a) Temporary differences for the year 2024 are summarized below. Expenses deducted in the tax return, but not included in the income...
Harwood Company uses a job-order costing system that applies overhead cost to jobs on the basis of machine-hours. The company's predetermined overhead rate of $2.60 per machine-hour was based on a...
Dahlia Corporation has a current accounts receivable balance of $447,016. Credit sales for the year just ended were $4,950,605. a. What is the receivables turnover? Note: Do not round Intermediate...

Explain the reasons underlying the significant performance gains in query performance that can be achieved with parallel

Question:

Step by Step Answer:

Parallel processing can improve query performance by utilizing the advanced features of ...View the full answer

Modern Database Management

Students also viewed these Computer Sciences questions