Indexing can clearly be very beneficial. Why should you not create an index for every column of

Question:

Indexing can clearly be very beneficial. Why should you not create an index for every column of every table of your database?

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 02:40 AM

See More Questions

Under what circumstances should you not create an index for a table?
When does Oracle 12c automatically create an index for a table?
Should you create an index on EMP_DOB? Why or why not?
Inventory Ratio Calculations Dell Technologies reported the following data for 2018 and 2019 (in millions): Inventory February 3, 2017 $ 2,538 February 2, 2018 2,678 February 1, 2019 3,649 Cost of...
Accupril, a medication supplied by Pï¬zer Pharmaceuticals, is meant to control hypertension. In clinical trials of Accupril, 2142 subjects were divided into two groups. The 1563 subjects in...
Bradley Company has the following post-closing trial balance on December 31, 2018: BRADLEY COMPANY Post-Closing Trial Balance December 31, 2018 The company's accounting department has gathered the...
Magic Machines sells two products domestic and commercial. The stores statement of financial performance for the year ending 30 June 2025 has been prepared from the accounting records. Required (a)...
Follow the instructions preceding Problem 9.57. Write the audit approach section following the cases in the chapter. The following is an excerpt from an article, Memory Chip Trader Gets 14 Years for...
Given the following annual returns for Stock ABC, what does a $3,000 investment grow to over the 5-year period? Year 1: 15% Year 2: 20% Year 3: 25% Year 4: 15% Year 5: 15%
On January 1, 20X1, Trask Co. signs an agreement to lease office equipment from Coleman Inc. for three years with payments of $193,357 beginning December 31, 20X1. The equipments fair value is...
Explain why an index is useful only if there is sufficient variety in the values of an attribute.
Explain the reasons underlying the significant performance gains in query performance that can be achieved with parallel processing.
Flow of a fluid with a suddenly applied constant wall stress, in the system studied in Example 4.1-1, let the fluid be at rest before t = 0. At time t = 0 a constant force is applied to the fluid at...
1. Use the following Fig. to find [6K] a) the wavelength; b) the period and the frequency; c) the amplitude. A (cm) 10- 54 -5 -10- 2 2 3 6 4 d (m) S 10 6 P 7 8 STANDING 14 16
Five life cycle models (Linear Models, Incremental life cycle models, Iterative life cycle model, Adaptive models, and Extreme programs) Research five life cycle models of a project and give an...
Ailani Groom owns a $1,000 corporate bond that pays 6 percent. What is the dollar amount of each semiannual interest payment? Show your calculations.
How do you deal with busy and stressful business periods? What is the key to drafting and working with a successful budget? What do you see yourself doing in five years? What do you consider to be...
Do you think that having security present at the locations prevents thefts? Can cameras in stores be a better resource for preventing or resolving retail thefts? Have you had a small interaction with...
Find the angle between the radius vector to the curve r = 2a sin 3 and its tangent when = /6.
On January 2, 20X3, Sheldon Bass, a professional engineer, moved from Calgary to Edmonton to commence employment with Acco Ltd., a large public corporation. Because of his new employment contract,...
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...
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?
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...
Menlo Company distributes a single product. The company's sales and expenses for last month follow: Total Per Unit Sales $316,000 $20 Variable expenses 221,200 14 Contribution margin 94,800 $ 6 Fixed...
Shown are selected financial data for Another World and Imports, Inc., at the end of the current year. Net credit sales Cost of goods sold Cash Another World Imports, Inc. $ 675,000 $560,000 504,000...
The following partially complete T-accounts for the month of June along with additional information are from Renfrew & Company: Materials Inventory Work-in-Process Inventory Finished Goods Inventory...

Indexing can clearly be very beneficial. Why should you not create an index for every column of

Question:

Step by Step Answer:

Although indexing can be beneficial its use is not without its ...View the full answer

Modern Database Management

Students also viewed these Computer Sciences questions