Explain the reason for the use of degree-two consistency. What disadvantages does this approach have?

Question:

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: 9780078022159

7th Edition

Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan

See More Books

Question Posted: Jun 13, 2022 07:09 AM

See More Questions

Explain the reason for conducting an industry and competitive situation analysis.
What is the primary reason for the use of the LCNRV method of inventory valuation? What does the term net realizable value mean?
What is the inchworm approach? What advantages does this approach have over other approaches for examining a linked list?
At the beginning of the year, Anna began a calendar-year business and placed in service the following assets during the year: Asset Date Acquired Cost Basis Computers 1/30 $28,000 Office desks 2/15...
The health of the bear population in Yellowstone National Park is monitored by periodic measurements taken from anesthetized bears. A sample of 54 bears has a mean weight of 182.9 lb. Assuming that a...
You are to write up a three-column cash book for M. Pinero from the details that follow. Then balance off at the end of the month and post to the discount accounts in the general ledger. 2006 May 1...
Could an extend use case have a secondary actor? Explain.
Draft the standard form of audit report commonly issued after a satisfactory audit of a nonpublic clients financial statements.
(a) Explain the loop problem. Apply Spanning Tree Protocol (STP) in the following network diagram to solve the loop Problem. Find out the Root Bridge, root ports, designated bridge, designated ports,...
The following trial balance of Wanda Landowska Company does not balance. Your review of the ledger reveals the following. (a) Each account had a normal balance. (b) The debit footings in Prepaid...
Give example schedules to show that with key-value locking, if lookup, insert, or delete does not lock the next-key value, the phantom phenomenon could go undetected.
Consider a relation r(A, B, C) and a transaction T that does the following: find the maximum A value in r, and insert a new tuple in r whose A value is 1+ the maximum A value. Assume that an index is...
A stock has a volatility of 40%. An at-the-money call on the stock has a vega of +21.45. By how much will the call value change if volatility falls to 39%? Assuming the options are European, what...
Write An explanation of fixed costs, variable costs, and identification of which of your proposed costs are fixed costs and variable costs to hire police officers.
R. Gary purchases a 30% interest for $60000 when the Hise, Poole, Lagos partnership has total capital of $545400. Prior to the admission of Gary, each partner has a capital balance of $181800. Each...
A sole proprietor provides legal services to over 40 clients. These clients provided a 1099-misc to the sole proprietor at the end of the year. The sole proprietor can claim tax deductions for a...
it is expected to take three years to deliver the next lot of unmanned underwater vehicles how should this be budgeted ?
You have been hired as a "public management expert" for a financial services division of a small City in North Carolina. In this division is the budget and finance office. All things money (expenses,...
Consider the explicit formula un = 81(1/3)n-1 a. List the first six terms, u1 to u6. b. Write a recursive formula for the sequence.
Write the expression in radical notation. Then evaluate the expression when the result is an integer. 23 -1/2
Th e following C code implements a four-tap FIR filter on input array sig_in. Assume that all arrays are 16-bit fixed point values. Assume you are to write an optimized implementation this code in...
Consider the following instruction: Instruction: AND Rd,Rs,Rt Interpretation: Reg[Rd] = Reg[Rs] AND Reg[Rt] 1. What are the values of control signals generated by the control in Figure 4.2 for the...
The basic single-cycle MIPS implementation in Figure 4.2 can only implement some instructions. New instructions can be added to an existing Instruction Set Architecture (ISA), but the decision...
On 31 December 2016, the Summary Balance Sheet of John Brown Limited, booksellers, was as follows: Capital 10,000 Shop equipment 3,750 Creditors 5,000 Stock of books 6,000 Proposed dividends 750...
The charter of a corporation provides for the issuance of 125,000 shares of common stock. Assume that 55,000 shares were originally issued and 13,400 were subsequently reacquired. What is the number...
Using High-Low to Calculate the Variable Rate, Calculate Fixed Cost, and Construct a Cost Function Pizza Vesuvio makes specialty pizzas. Data for the past 8 months were collected: Month Labor Cost...

Explain the reason for the use of degree-two consistency. What disadvantages does this approach have?

Question:

Step by Step Answer:

The degreetwo consistency avoids casc...View the full answer

Database System Concepts

Students also viewed these Computer science questions