When is it necessary to use a duplicate field in a table?
Question:
When is it necessary to use a duplicate field in a table?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
The only instance in which us...View the full answer
Answered By
Charles mwangi
I am a postgraduate in chemistry (Industrial chemistry with management),with writing experience for more than 3 years.I have specialized in content development,questions,term papers and assignments.Majoring in chemistry,information science,management,human resource management,accounting,business law,marketing,psychology,excl expert ,education and engineering.I have tutored in other different platforms where my DNA includes three key aspects i.e,quality papers,timely and free from any academic malpractices.I frequently engage clients in each and every step to ensure quality service delivery.This is to ensure sustainability of the tutoring aspects as well as the credibility of the platform.
4.30+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
When is it necessary to use separate equivalent production figures in computing the unit costs of materials, labor, and overhead?
-
Is it necessary to use a unique positioning strategy for each market segment targeted by an organization?
-
In the following exercises, you will use the data in the TAL Distributors database shown in Figure 2-1 in Chapter 2. (If you use a computer to complete these exercises, use a copy of the original TAL...
-
An SAT prep course claims to increase student scores by more than 60 points, on average. To test this claim, 9 students who have previously taken the SAT are randomly chosen to take the prep course....
-
Two investment opportunities have positive net present value s. Investment As net present value amounts to $40,000 while Bs is only $30,000. Does this mean that A is the better investment...
-
Shankar Company uses a perpetual system to record inventory transactions. The company purchases 1,500 units of inventory on account on February 2, 2015, for $60,000 ($40 per unit) but then returns...
-
Suppose \(\mathbf{x} \sim M N(n, \boldsymbol{\pi})\) follows a multinomial distribution of size \(n\) and probability \(\pi\). Derive the variance matrix of \(\mathbf{x}\).
-
Rieger International is attempting to evaluate the feasibility of investing $95,000 in a piece of equipment that has a 5-year life. The firm has estimated the cash inflows associated with the...
-
Assistant please, 1) Discuss two impacts to the Database management process by the Data definition language (DDL) and Data manipulation language (DML). 2) Share with a business partner two...
-
How can you refine table structures?
-
In general terms, what three steps do you follow to resolve a multivalued field?
-
Solve x 2 - 40x + 2 = 0 in two ways. Use 4S-arithmetic.
-
A negotiable instrument can be transferred only by negotiation. (True/False)
-
Looking at Erin Meyers cultural mapping, what kind of problems would you anticipate for a German manager in Indonesia?
-
For HDC status, good faith means an honest belief that an instrument is not defective. (True/False)
-
To be negotiable, an instrument must expressly state when payment is due. (True/False)
-
An order instrument is payable to whoever properly possesses it. (True/False)
-
Lawn Master Company, a manufacturer of riding lawn mowers, has a projected income for 2010 as follows: Required 1. Determine the breakeven point in sales dollars. 2. Determine the required sales in...
-
Find the radius of convergence in two ways: (a) Directly by the CauchyHadamard formula in Sec. 15.2. (b) From a series of simpler terms by using Theorem 3 or Theorem 4.
-
Assume that we change the CreditCard class (see Code Fragment 1.5) so that instance variable balance has private visibility. Why is the following implementation of the PredatoryCreditCard.charge...
-
Assume that we change the CreditCard class (see Code Fragment 1.5) so that instance variable balance has private visibility. Why is the following implementation of the PredatoryCreditCard.charge...
-
Give a short fragment of Java code that uses the progression classes from Section 2.2.3 to find the eighth value of a Fibonacci progression that starts with 2 and 2 as its first two values.
-
What is the required Hardware when building a network for a pharmaceutical company with 3 different office locations? (Each location is equipped with a standalone PC and a printer.)
-
We are increasingly concerned about Over-the-Top programming. With HBO and Showtime offering their programming directly to consumers and some sports networks (e.g., NFL and MLB) considering the same,...
-
Design a custom date function that showcases your coding abilities and originality. The function should take 3 inputs: the output of the Get-Date cmdlet, and two additional parameters. It must...
Study smarter with the SolutionInn App