sharidavis190 sharidavis190

Today at 1:32 AM
Computers and Technology

Answered

What are examples of data duplication in flat files? Check all that apply.

a Managers table linked to a Stores table

a table with three records for student ID # 459100388

a multiple-choice question with two identical answers

a Customers table linked to a Products table

Answer :

7169937 7169937

Today at 1:37 AM

Answer:

Flat file databases are databases that are contained in one single table, or in the form ... -Data Redundancy, By having a relational database it ensures that no attributes ... There are only three different 'degrees' of relationship between two entities. ... Consider, for example, the link between customers, orders and products.).

Explanation:

Answer Link

JoeMama12354 JoeMama12354

Today at 1:38 AM

Answer: a table with three records for student ID # 459100388 and a multiple-choice question with two identical answers. Otherwise options 2 and 3.

Explanation:

EDG2021

Answer Link

Other Questions

Granules extruded from the keratinocytes prevent water loss by diffusion through the epidermisa) Stratum corneumb) Stratum granulosumc) Stratum spinosumd) Strat

All of the following were true of the late-1800's Plains Indian experience EXCEPTa) Dependence on buffalo herdsb) Nomadic lifestylec) Introduction of agricultur

What did Grove say about the Norway Campaign?a) Praised its successb) Criticized its executionc) Ignored its significanced) Supported Chamberlain's decisions

Why did Britain intervene in Norway in the first place?a) Economic interestsb) Military aggressionc) Humanitarian reasonsd) Diplomatic alliances

What were the factors that influenced Chamberlain's resignation?a) Foreign policy decisionsb) Economic issuesc) Health concernsd) Political opposition

Difference between 5/2 sec and 5th half of a second

lou(2)3. 60 व्यक्तियों को कोई कार्य 62 दिन में समाप्त करना था।उन्होंने 32 दिन तक मिलकर कार्य किया तथा कार्य का2भाग समाप्त कर लिया।शेष कार्य को समाप्त करने हेतु3

An car having mass of 250kg moving with a velocity 5m/s. find the momentum of the car

க்கு வீழ்ச்சிக்கான முக்கிய1. கோடிட்ட இடங்களை நிரப்பவும்இரண்டாவது தரெய்ன் போர்காரணமாக அமைந்தது.வஅழைக்கப்படும் ஒரு

if a b c are the sides of a triangle and square of a + square of B is less than square of c then which triangle it is

A student dropped a few pieces of marble in acetic acid contained in a test tube. The evolved gas was then passed through lime water in excess. What will you ob

A man can row 12 km/h in still water. If the river is running at 3 km/h, it takes 6 hours more upstream than to go downstream for the same distance. How far is

In how many ways can 4 differently sized paintings be arranged in a straight line so that the largest and smallest paintings are always together? a) 12 b) 24 c)

Suppose that the kinetic energy of an object of mass m moving with a speed of 5 m/s is 25 J. When the velocity is increased three times, what will be the kineti

The integral ∫₀12.06 10 , dx is equal to:a) 120.6 b) 108.54 c) 120 d) 108

If 2 moles of an ideal monoatomic gas at temperature T0 is mixed with 4 moles of another ideal monoatomic gas at temperature 2T0, then the temperature of the mi

While working 7 hours a day, A alone can complete a piece of work in 6 days, and B alone in 8 days. In what time would they complete it together, working 8 hour

An organ pipe filled with a gas resonates at 400 Hz in its fundamental mode. If it is filled with the same gas at the resonance frequency at the same mode, the

When 10V, DC is applied across a coil, the current through it is 2.5 A. If 10V, 50Hz AC is applied, the current reduces to 2 A. The reactance of the coil is ohm

In a single toss of a fair (evenly-weighted) six-sided dice, find the probability that the values rolled by each die will be different and the two dice have a s