Discuss the advantages and disadvantages of secondary indexes. When would it be useful to maintain a secondary
Question:
Discuss the advantages and disadvantages of secondary indexes. When would it be useful to maintain a secondary index?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Advantages of Secondary Indexes Improved Query Performance Secondary indexes can significantly enhance query performance by allowing faster access to specific columns or combinations of columns reduci...View the full answer
Answered By
Akshay Singla
as a qualified engineering expert i am able to offer you my extensive knowledge with real solutions in regards to planning and practices in this field. i am able to assist you from the beginning of your projects, quizzes, exams, reports, etc. i provide detailed and accurate solutions.
i have solved many difficult problems and their results are extremely good and satisfactory.
i am an expert who can provide assistance in task of all topics from basic level to advance research level. i am working as a part time lecturer at university level in renowned institute. i usually design the coursework in my specified topics. i have an experience of more than 5 years in research.
i have been awarded with the state awards in doing research in the fields of science and technology.
recently i have built the prototype of a plane which is carefully made after analyzing all the laws and principles involved in flying and its function.
1. bachelor of technology in mechanical engineering from indian institute of technology (iit)
2. award of excellence in completing course in autocad, engineering drawing, report writing, etc
4.70+
48+ Reviews
56+ Question Solved
Related Book For
Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data
ISBN: 9781107186125
1st Edition
Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens
Question Posted:
Students also viewed these Computer science questions
-
Discuss the advantages and disadvantages of secondary and primary research. Which type of research is probably best for micro-level analysis? For macro-level analysis?
-
Discuss the advantages and disadvantages of the fair value and cost measurement systems. Do you believe that performance reporting, separating operating performance from valuation changes, would...
-
Discuss the advantages and disadvantages of performance testing and work samples. Under what circumstances would such tests be most appropriate?
-
You are the manager of a local coffee shop. There are two types of customers in your market, coffee addicts, and casual drinkers. Because coffee addicts buy large amounts of coffee, they are more...
-
Jaime Company is currently producing 16,000 units per month, which is 80% of its production capacity. Variable manufacturing costs are currently $8.00 per unit. Fixed manufacturing costs are $56,000...
-
Find the limit, if it exists, or show that the limit does not exist. 3 3 lim (. 9) - (0, 0) 2 + + ?
-
C2.5. Explain why firms havedifferent price-earnings (PIE) ratios.
-
Listed here are the total costs associated with the 2011 production of 10,000 Blu-ray Discs (BDs) manufactured by Hip-Hop. The BDs sell for $15 each. Required 1. Classify each cost and its amount as...
-
Find the NPV for the following project assuming a WACC of 16%. Make sure to include the negative in your answer if you calculate a negative. it DOES matter for NPV answers
-
Which of the following statements with regards to search keys is not correct? a. A search key can be composite, meaning that it can consist of a combination of values. b. A search key needs to be a...
-
Why is the blocking factor important to know? a. For calculating the seek time of a hard disk drive. b. For achieving efficient access to records. c. For determining the maximum size of the database....
-
On January 1, 2017, Lachte Corporation issued $1,800,000 face value, 5%, 10-year bonds at $1,667,518. This price resulted in an effective-interest rate of 6% on the bonds. Lachte uses the...
-
Zephyr Minerals completed the following transactions involving machinery. Machine No. 1550 was purchased for cash on April 1, 2020, at an installed cost of $75,000. Its useful life was estimated to...
-
Kelly is a self-employed tax attorney whose practice primarily involves tax planning. During the year, she attended a three-day seminar regarding new changes to the tax law. She incurred the...
-
At a recently concluded Annual General Meeting (AGM) of a company, one of the shareholders remarked; historical financial statements are essential in corporate reporting, particularly for compliance...
-
4. In hypothesis, Mr. Ng wants to compare the solution in Q3 to other solutions in different conditions. If the following constraints are newly set in place, answer how much different is going to be...
-
3C2H6O2+7H2O= C2H4O3+11H2+O2+H2C2O4+CH2O2 Glycolic acid is produced electrochemically from ethylene glycol under alkaline conditions(NaOH). Hydrogen is produced at the cathode, and formic acid and...
-
f (z) = 1 and C is an arbitrary contour from any fixed point z1 to any fixed point z2 in the z plane.
-
Outline some of the major problems confronting an international advertiser.
-
The telephone line has 4 KHz bandwidth. What is the maximum number of bits we can send using each of the following techniques? Let d = 0. a. ASK b. QPSK c. 16-QAM d. 64-QAM
-
Define analog-to-analog conversion.
-
What is the required bandwidth for the following cases if we need to send 4000 bps? Let d = 1. a. ASK b. FSK with 2f = 4 KHz c. QPSK d. 16-QAM
-
What is Coke's average ownership percentage in its equity method investments? Goodwill is 7000 Calculate the firm's current ratio (current assets/current liabilities). Calculate the current ratio...
-
John has to choose between Project A and Project B, which are mutually exclusive. Project A has an initial cost of $30,000 and an internal rate of return of 16 percent. Project B has an initial cost...
-
Complete the table below, for the above transactions
Study smarter with the SolutionInn App