For each of the three partitioning techniques, namely round-robin, hash partitioning, and range partitioning, give an example

Question:

For each of the three partitioning techniques, namely round-robin, hash partitioning, and range partitioning, give an example of a query for which that partitioning technique would provide the fastest response.

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

Question Posted: Jan 29, 2011 01:42 AM

See More Questions

For each of the three income levels shown, pro vide appropriate data to satisfy or be consistent with the absolute and relative income hypotheses. CONSUMPTION MPC ABSOLUTE RELATIVE ABSOLUTE RELATME...
For each of the three income levels shown, pro vide appropriate data to satisfy or be consistent with the absolute and relative income hypotheses. SAVING MPS ABSOLUTE RELATIVE ABSOLUTE RELATME INCOME...
For each of the three items, (1) Depreciation, (2) Inventory, and (3) Installment sales, explain: a. Two acceptable accounting methods for reporting purposes. b. How each of the two acceptable...
15. The temperature C, in degrees, that is equivalent to a temperature of F degrees Fahrenheit is given by C- graph of this equation shows the temperature in Celsius for the corresponding...
Selle Appliance provides repair services for all makes and models of home appliances. Selle Appliance charges customers for labor on each job at a rate of $89 per hour. The labor rate is high enough...
In Figure 2-27, you walk from the park to your friend's house then back to your house. What are your (a) Distance traveled, (b) Displacement? In figure 2-27 Your house Park Library Friend's 0.75 mi-...
We continue the analysis begun in Exercise 1.7 by examining the relation between y = LIFEEXP and x = FERTILITY, shown in Figure 2.12. Fit a linear regression model of LIFEEXP using the explanatory...
On January 1, 2013, Lacey Tree toppers borrowed $300,000, which is to be paid back in annual installments of $20,000 on December 30 of each year. a. Assuming that Lacey has met all payments on a...
Suppose that the rate of inflation (the percent change in the CPI) is expected to be 8% next year. If you expect to earn a 4% raise over the same time period, how has your purchasing power changed?
Two wires P and Q both obey Hookes law. They are both stretched and have the same strain. The Young modulus of P is four times larger than that of Q. The diameter of P is twice that of Q. What is the...
Describe how LDAP can be used to provide multiple hierarchical views of data, without replicating the base level data.
In a range selection on a range-partitioned attribute, it is possible that only one disk may need to be accessed. Describe the benefits and drawbacks of this property.
Determine the number of degrees of freedom associated with the following systems. Also, use the NIST resources, and any other resources you can find, to determine numerical values associated with the...
What is a beam splitter? O a periodic array of metal atoms that partially transmits a light beam and partially reflects it a partially silvered glass plate that allows part of a light beam to be...
2 - What might cause an individual researcher to manipulate his or her data, changing the conclusions to be drawn from an investigation? 3 - What guidelines could be implemented to minimize...
Choose either true / false or the correct answer for the following statements: - A bird flying through the sky is an example of an object in free - fall. - A space shuttle re - entering Earth's...
If astronauts could travel at v = 0.80c, we on Earth would say it takes (4.2/0.80) = 5.3 years to reach Alpha Centauri, 4.2 light-years away. The astronauts disagree. How much time passes on the...
The current / was measured as the voltage V across L was increased at a steady rate. These data were obtained using a current sensor and a voltage sensor connected to a data logger. The logger...
Compare and contrast open market operations and reserve requirement.
Data on weekday exercise time for 20 females, consistent with summary quantities given in the paper An Ecological Momentary Assessment of the Physical Activity and Sedentary Behaviour Patterns of...
Three summer students are hired at a chili sauce bottling plant where they join teams with weak leadership, dysfunctional norms and dynamics. They become unmotivated and frustrated resulting finally...
Assuming that you generate 15,000 invoices per month, what recommendation would you give the designer about the use of derived attributes?
What indexes would you recommend for the query you wrote in Problem 30, and what SQL commands would you use?
Discuss the possible data request scenarios in a distributed database environment, single request accessing a single remote database. Figure D12.1 Single Request to Single RemoteDBMS REQUESI OBMS
LaToya Limmons is the manager of the Human Resources (HR) department and Javier Jartin is the manager of the sales department for a production company headquartered in the United States but also has...
The beam AD is fixed to a rigid wall at A and is supported by props at B and C as shown in figure 1. In sections AB and BC, the flexural rigidity is EI, but in section CD the flexural rigidity is...
What is the meaning of 'framing' and how does it impact the way we negotiate? (Your own opinion)

For each of the three partitioning techniques, namely round-robin, hash partitioning, and range partitioning, give an example

Question:

Step by Step Answer:

Round robin partitioning When relations are large and queries read entire relations ro...View the full answer

Database System Concepts

Students also viewed these Computer Sciences questions