Since indices speed query processing, why might they not be kept on several search keys? List as
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Indices in databases are used to speed up the retrieval of data by allowing quick access to rows in a table much like the index in a book helps you to quickly find information While indices can be inc...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer Sciences questions
-
List four reasons why convergence might not occur.
-
List six reasons why risk management might increase the value of a firm.
-
List five reasons why many merger/acquisitions historically have failed.
-
You are appraising a three-year-old, single-tamily residence. The total square footage of the livable area is 2,500. The garage is 500 sq. ft. According to figures obtained from a cost-estimating...
-
At the end of October, Cranston Bottling's mixing department had "Total costs to account for" of $739,731. Of this amount, $271,596 related to direct materials costs, while the remainder related to...
-
The mass m in Figure is attached to a rigid rod having inertia I about the pivot and negligible pivot friction. The input is the displacement z. When z = θ = 0, the spring is at its free...
-
Estimate the maximum mass flow rate of air that can be passed by the duct shown in Fig. P11.61 for \(\mu=4 \times 10^{-7} \mathrm{lb}\). \(\mathrm{s} / \mathrm{ft}^{2}\). Figure P11.61 Po 100 psia T...
-
The employees of Carson Bakery Company earn total wages of $7,780 during January. The total amount is taxable under FICA, FUTA, and SUTA. The state contribution rate for the company is 4.3%. The...
-
Discuss the principles of compressible flow and shock wave dynamics, including the conservation equations for mass, momentum, and energy in compressible fluids, and their application to the analysis...
-
Anita Lopez operates a full-time law practice in eastern Ontario. In her spare time, she maintains a small rural acreage for the purpose of growing and selling Christmas trees. In addition, she...
-
When is it preferable to use a dense index rather than a sparse index? Explain your answer.
-
When is it preferable to use a dense index rather than a sparse index? Explain your answer. Discuss.
-
What makes it challenging to manage IT costs?
-
Where do you find information relating to insurance and excursions?
-
What report should jessica use to accomplish the journal entry validation?
-
What are the garnishes & accompaniment for apricot bavarois, creme caramel, tiramisu parfait?
-
Discuss the elements of zero-base budgeting. How does it work? What are the advantages and disadvantages of zero-base budgeting? Provide a real-life example of a user of this type of budgeting....
-
A factory in the USA pays its workers a total of $10 million each year to produce 5 million dolls. A foreign factory employs its workers at a total cost of $1 million to produce 2.5 million dolls....
-
Aditi Patel currently holds tax-exempt bonds of Good Samaritan Healthcare that pay 7 percent interest. She is in the 40 percent tax bracket. Her broker wants her to buy some Beverly Enterprises...
-
Inexhaustible collections of ONPOs are not required to be capitalized or depreciated, if certain criteria are met. Why is this so, and what accounting and reporting recognition, if any, is required...
-
On the basis of what you know about the job of a Web designer and salesperson, would it be better to use trait, behavioral, or outcome measures for each job?
-
On January 1, 2023, Bertrand, Incorporated, paid $86,900 for a 40 percent interest in Chestnut Corporation's common stock. This investee had assets with a book value of $229,500 and liabilities of...
-
Landen Corporation uses a job-order costing system. At the beginning of the year, the company made the following estimates: Direct labor-hours required to support estimated production Machine-hours...
-
Explain the concept of gene-environment interactions, and how these interactions influence the expression of complex traits and the risk of developing multifactorial diseases ?
Study smarter with the SolutionInn App