In CODASYL, a multi-valued composite attribute type can be represented as a a. record type. b.
Question:
In CODASYL, a multi-valued composite attribute type can be represented as a …
a. record type.
b. data item.
c. vector.
d. repeated group.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
d repeated group In CODASYL Conference on Data Systems Languages a multivalued composit...View the full answer
Answered By
Dinesh F
I have over 3 years of professional experience as an assignment tutor, and 1 year as a tutor trainee.
5.00+
1+ Reviews
10+ 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
-
You inherit $13,000 and you decide to invest the money in two different investments: one paying 10% and the other paying 14%. A year later your investments are worth $14,580. How much did you...
-
A particular work center in a job shop can be represented as a single-server queueing system, where jobs arrive according to a Poisson process, with a mean rate of 8 per day. Although the arriving...
-
A peak in the P-type spectrum can be represented as The real part of this phase-twist lineshape is plotted in Fig. 8.36 on page 229. What does the imaginary part look like? Sketch a contour plot....
-
Helium gas is throttled steadily from 500 kPa and 70C. Heat is lost from the helium in the amount of 2.5 kJ/kg to the surroundings at 25C and 100 kPa. If the entropy of the helium increases by 0.25...
-
Pan Corporation paid $577,500 cash for a 70 percent interest in Sir Corporation's outstanding common stock on January 2, 2011, when the equity of Sir consisted of $500,000 common stock and $300,000...
-
Geiberger Corporation manufactures drones. On December 31, 2019, it leased to Althaus Company a drone that had cost $120,000 to manufacture. The lease agreement covers the 5-year useful life of the...
-
Assume (15.25) holds with strict inequality. Repeating the argument at the end of Section 15.5 shows that, for any date t, Et T t MuCu du = Et T t M uC u du + XtEt T t Mue(ab)(ut) du. (Section 15.5...
-
An inexperienced accountant prepared this condensed income statement for Hight Company, a retail firm that has been in business for a number of years. HIGHT COMPANY Income Statement For the Year...
-
Cereal Sugar Calciu 1496 Iron 8% Feet Dolyesten on 2000 wone de Yatay be stron depending on your caree Calones 2 CO 299 Rolf Less than 659 Bureat Cholesterol Less than 100mg song Sodium Less than...
-
A library database records the authors and the publisher of each book. Normalize the following relation and indicate the primary and foreign key attribute types: R (ISBN, title, author(name,...
-
The human resources department of a university wants to make sure that every course has exactly one main professor. How can they implement this constraint using the CODASYL framework? a. They...
-
Sketch the graph and draw several vertical and horizontal traces. f(x, y) = 12-3x - 4y
-
Spitfire Company makes and sells three products: A, B, and C. The following data relate to these products: A B Demand in units Selling price per unit 110 100 90 $180 $210 $195 Raw material costs per...
-
NCF & Partners (NCF) is a firm of CPAslocated in Whitby that has been in business for 20 years. NCF's revenue has declined steadily over the past few years. The partners are looking for ways...
-
Task 4.2Written report Describe how you will present the menu to customers, for example, folders, covers, boards or binding. Include details of colour schemes, pictures, icons, logos, symbols and...
-
The American company "Amazonian", leader in food distribution, is starting operations in Brazil. They just hired a group of new managers who will lead several branches of the company in different...
-
1; Assume you are in charge of fundraising for an organization on your campusa social fraternity or sorority, a business fraternity, or any other such organization. It is your job to identify a...
-
Let μn denote the nth central moment of a random variable X. Two quantities of interest, in addition to the mean and variance, are The value α3 is called the skewness and...
-
Avatar Financials, Inc., located on Madison Avenue, New York City, is a company that provides financial advice to individuals and small- to mid-sized businesses. Its primary operations are in wealth...
-
Consider the network of Fig. 5-15(a). Imagine that one new line is added, between F and G, but the sink tree of Fig. 5-15(b) remains unchanged. What changes occur to Fig. 5-15(c) Figure 5-15 A A D (...
-
Compute a multicast spanning tree for router C in the following network for a group with members at routers A, B, C, D, E, F, I, and K. D A
-
Describe two major differences between the ECN method and the RED method of congestion avoidance.
-
Randy (48) takes a $22,000 distribution from his IRA to pay some of his daughter's $28,000 qualified education expenses at an eligible educational institution. His daughter paid $18,000 of her...
-
The takeover specialist chose to use the value derived from dividend discount model, while the directors prefer to use Net Realisable Value approach. Critically discuss the reasoning of each parties...
-
Tony and Suzie graduate from college in May 2021 and begin developing their new business. They begin by offering clinics for basic outdoor activities such as mountain biking or kayaking. Upon...
Study smarter with the SolutionInn App