Give an example of a join that is not a simple equi-join for which partitioned parallelism can

Question:

Give an example of a join that is not a simple equi-join for which partitioned parallelism can be used.What attributes should be used for partitioning?

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

Step by Step Answer:

Related Book For book-img-for-question

Database System Concepts

ISBN: 978-0072554816

4th Edition

Authors: Henry F. Korth, S. Sudarshan

See More Books

Question Posted: Jan 29, 2011 01:42 AM

See More Questions

Give an example of a situation in which the performance evaluation model is not consistent with the decision model.
Give an example of a design patent. How can having a design patent provide a firm a competitive advantage in the marketplace?
Give an example of a divergent sequence {an} such that converges. lim anl
#CCSEngage de-8/volume-of-spheres IXL Search topics and skills Learning Diagnostic Recommendations DIXLI Volume of spheres | 8th gra X aaaaas Eighth grade > T.14 Volume of spheres QX7 Submit 9 mm...
Vicki Thornton is the controller for Jackson Manufacturing. It is a small company that manufactures plastic lumber and is run by the owner and CEO, Franklin Jackson. At the end of the year, Jackson...
Select a System/Software Development Life Cycle (SDLC) model and methodology then apply this model and methodology to a project using the Information Technology (IT) specialization. Be sure to define...
Why do you think that people, on average, choose to have fewer children than they did a generation ago? Can anything be done to reverse the trend? How far should governments see it as their role to...
Alexandra and Kellie operate a beauty salon as partners who share profits and losses equally. The success of their business has exceeded their expectations; the salon is operating quite profitably....
the answer you provided makes no sense For both the current year and one year ago, compute the following ratios: 1. Return on equity. 2. Dividend yleld. 3a. Price-eamings ratio on December 31 . 3b....
A store maintains data on customers, products and purchase records in three tables: CUSTOMER, PRODUCT, PURCHASE. The store manager wants to know which product is on its maximum discount for each...
With pipelined parallelism, it is often a good idea to perform several operations in a pipeline on a single processor, even when many processors are available. a. Explain why. b. Would the arguments...
Consider join processing using symmetric fragment and replicate with range partitioning how can you optimize the evaluation if the join condition is of the form | r.A s.B| k, where k is a small...
Determine whether the following statement is true or false. A majority candidate is always a Condorcet candidate.
A project requires a $802,000 Initial Investment for equipment. The equipment is estimated to have an eight-year life and a salvage value of $42,000. The project is expected to generate income of...
A product has the following costs: $ Per Unit Variable production costs 9.60 Total production costs 15.00 Total variable cost 11.80 Total cost 20.00 22,800 units of the product were manufactured in a...
Suppose that Boeing Corporation exported a Boeing 747 to Lufthansa and billed 20 million payable in one year. One-year interest rates are 2% in the United States and 4% in the euro zone. The spot...
6. [0/1 Points] DETAILS MY NOTES Find the derivative. f'(x) = f(x) = x9.3x symbolic formatting help
1) Explain the following paragraph in your own words. "A nation which has can produce at a lower cost when measured in terms of opportunity cost is said to have a comparative advantage. Even though...
What are the advantages of computerized financial models compared to manual financial models?
Why do markets typically lead to an efficient outcome for buyers and sellers?
Write a paraphrasing response for the following two statements: I cant believe it! First the instructor said my answers were too skimpy, so I gave her more information. Now she tells me Im being too...
Given the scenario and the requirements in Problem 2, answer the following questions: a. What recommendations will you make regarding the type and characteristics of the required database system? b....
What is business intelligence? Give some recent examples of BI usage, using the Internet for assistance. What BI benefits have companies found?
Describe the BI framework. Illustrate the evolution of BI.
*please calculate irr in excel
Which of the following would not be a period cost? Research and development Direct materials Office supplies Advertising costs
\ table [ [ Activity Cost Pool,Activity Measure,Total Cost,Total Activity ] , [ Machining , Machine - hours,$ 3 3 0 , 0 0 0 , 1 5 , 0 0 0 MHs ] , [ Machine setups,Number of setups,$ 3 0 0 , 0 0 0 , 5...

Give an example of a join that is not a simple equi-join for which partitioned parallelism can

Question:

Step by Step Answer:

We give two examples of such joins a r ...View the full answer

Database System Concepts

Students also viewed these Computer Sciences questions