Your boss, kelly, tells you that the users have approved your data model and that you can go ahead and create database structures such as tables. you begin developing the tables for your database and realize that you need to design your table structures so that data integrity is protected. you recall that a process called normalization is used to improve data integrity. what is the best way to normalize this data?

Answers

Answer 1
The best way to use data normalization in this example is to use a third normal form (3NF). The third normal forms is in the second normal form and does not have a transitive functional dependency. Since it does not have a transitive dependency, there is no data duplication and it achieves referential data integrity





Related Questions

Why are some fastethernet ports on the switches are up and others are down?

Answers

Several reasons might cause some fastethernet ports on the switches to be up and others down. The main reason however, is the fact that by default, the ports are always down until cables are connected to the ports.
Typically, status and protocol on switches change to Up every time switch ports are connected to a host. Those that are connected will show as Down.



Which social networking site became a gaming platform after 2009?

Answers

It is hi5 if I’m a Plato class
Its hi5 i just know bc of guy above lol

In powerpoint,

The Notes button is used to
A. enter speaker notes that will appear on the slide.
B. enter speaker notes that won't appear on the slide.
C. leave a comment on the slide.
D. add text onto the slide.

Answers

Final answer:

In PowerPoint, the Notes button is used to enter speaker notes that won't appear on the slide, intended to aid the presenter during their talk, not for collaboration or feedback like comments.

Explanation:

The Notes button in PowerPoint is used to enter speaker notes that won't appear on the slide during the presentation. These notes are meant to help the presenter during the speech or presentation by providing additional information or reminders about what to say when a particular slide is being displayed. It's important to note that speaker notes are different from comments, which are typically used for collaboration and providing feedback on the slide content. Comments can be added by highlighting text and clicking New Comment in the tools ribbon to create a comment box in the margin, where you can type your comment. However, comments are not the same as the notes that a presenter might refer to while delivering a PowerPoint presentation.

Final answer:

The Notes button in PowerPoint is for entering speaker notes that are not displayed on the slides, helping presenters during a presentation with additional cues and content.

Explanation:

The Notes button in PowerPoint is used to enter speaker notes that won't appear on the slide. This feature allows presenters to add additional information and reminders that can help during a presentation, without cluttering the slide visible to the audience. Speaker notes are a great way to prepare for a presentation as they can hold cues and additional content that the presenter may refer to.

They are different from comments, which are typically used to give feedback or collaborate on the slide content with others, and are also distinct from the text appearing on the slides themselves, which is meant for the audience to read.

Technology that is attached to a tag and used to identify postal packages is a(n) _____.
smart card
database
RFID
digital ink pen

Answers

Technology that is attached to a tag and used to identify postal packages is a(n) RFID.
__________________________________________________________

RFID:  Radio-Frequency Identification

The correct option is C. Technology that is attached to a tag and used to identify postal packages is an RFID.

Radio waves are used in radio frequency identification (RFID) technology to identify individuals or objects. There is a device that can read data from a wireless device or "tag" without making physical contact or requiring a line of sight from a distance.

What frequency does RFID use?

RFID High-Frequency (HF) Between 3 and 30 MHz make up the HF band. The majority of HF RFID systems run at 13.56 MHz, with reading ranges ranging from 10 cm to 1 m. Moderate interference sensitivity affects HF systems. Applications for data transfer, payment, and ticketing frequently use HF RFID.

Electromagnetic fields are used by radio-frequency identification (RFID) to automatically recognize and track tags that are fastened to objects. A radio transmitter, receiver, and tiny radio transponder make up an RFID system.

Thus, the ideal selection is C.

Learn more about radio frequency identification here:

https://brainly.com/question/28272536

#SPJ2

This command was used to create a table: create table vehicletype (carid integer primary key, typeofvehicle text, manufacturer text,year integer); at least 25 rows have been inserted with different types of vehicles (truck, sedan, suv, sport) and manufacturer (chevrolet, ford, toyota, etc.), and year the vehicle was manufactured. what would be the result of this command: select * from vehicletype where typeofvehicle

Answers

Final answer:

The provided select command is incomplete and will result in a syntax error. To retrieve specific rows based on the 'typeofvehicle' column, you need to specify a condition using comparison operators and a value you want to match.

Explanation:

The provided command create table vehicletype (carid integer primary key, typeofvehicle text, manufacturer text,year integer); creates a table named 'vehicletype' with four columns: 'carid', 'typeofvehicle', 'manufacturer', and 'year'. The select command select * from vehicletype where typeofvehicle is incomplete and will result in a syntax error. To retrieve specific rows based on the 'typeofvehicle' column, you need to specify a condition using comparison operators such as equal (=), not equal (!=), or like, along with a value you want to match. For example, select * from vehicletype where typeofvehicle = 'sedan';

4. Suppose you have two credit cards. The first has a balance of $410 and a credit limit of $1,000. The second has a balance of $510 and a credit limit of $1,000. What is your overall credit utilization?

Answers

Credit Utilization = Credit Balance / Credit Limit * 100For N-cards, Credit utilization = (credit Utilization of Card1 + credit Utilization of Card1 +  .... credit Utilization of CardN ) / N
For our case: Credit Utilization for Card 1 (CU1) = $410/$1000 = 0.410 = 41%Credit Utilization for Card 1 (CU2) = $510/$1000 = 0.510 = 51%Overall credit Utilization = Average of all the CUs for all the cards = (CU1 + CU2)/2 = 46%

Hard drive storage is considered to be solid state. true or false

Answers

i think it is true, to be honest



Final answer:

The statement that hard drive storage is considered to be a solid state is false. Hard drives use magnetic storage techniques, while solid-state drives use flash memory without moving parts.

Explanation:

The statement that hard drive storage is considered to be a solid state is false. Hard disk drives (HDDs) utilize magnetic storage to save and retrieve digital information through rotating disks, or platters, which are coated with a ferromagnetic material. Information is written to and read from these platters using a read/write head. On the other hand, solid-state drives (SSDs) use flash memory for data storage, which means there are no moving parts involved, and they rely on semiconductor chips.

Hard disk drives have been the mainstay of persistent storage due to their ability to store vast amounts of data. Indeed, the storage density of HDDs can be quite impressive, with modern hard drives achieving a storage capacity of up to 1 TB on a 2.5" drive. However, as the need for faster access speed becomes more critical, especially in the context of computing where CPUs operate at much higher speeds, the use of solid-state drives has grown significantly. With their non-mechanical design, SSDs provide substantially faster data access times compared to HDDs.


The Shading icon will add _____ to the background of a selected paragraph.

borders

bullets

color

texture

Answers

The correct answer is C, color. hope this helps, have an amazing day :)

Answer:

color

Explanation:

which key removes all data from an active cell with one click

Answers

Hello,

Here is your answer:

The proper answer tot his question will be the "delete key"! This key allows you to delete all the data in a certain cell!

Your answer is delete!

If you need anymore help feel free to a ask me!

Hole this helps!

the answer is
delete

3k means about 3 thousand bytes. How would you express four trillion bytes?

Answers

Hello!

Four trillion bytsz will be expressed as "4T".

T stands for trillion.

Which of the following devices is used to connect a computer to a network

Answers

Most are wireless routers, meaning converged devices that include a WAP,router, and often an Ethernet switch in the same device.

Which brand recently acquired by Microsoft was originally created in Sweden?

Answers

Mojang Studios, creator of Mine-craft , was acquired by Microsoft in 2014, marking a significant milestone in gaming history.

1. Mojang Studios: Mojang Studios is the Swedish video game developer behind the immensely popular game Mine-craft . Founded in 2009 by Markus Persson, also known as "Notch," and co-founders Carl Manneh and Jakob Porsér , the company gained widespread acclaim for Mine-craft's  innovative gameplay and open-world sandbox design.

2. Acquisition by Microsoft: In September 2014, Microsoft announced its acquisition of Mojang Studios for a staggering $2.5 billion. This acquisition marked Microsoft's foray into the world of gaming and bolstered its position in the industry.

3. Impact on Mine-craft : Despite the acquisition, Mine-craft has retained its distinct identity and continued to flourish under Microsoft's ownership. The game's popularity has only grown, reaching millions of players across various platforms, including PC, consoles, and mobile devices.

4. Expansion and Development: Under Microsoft's stewardship, Mojang Studios has expanded its portfolio beyond Mine-craft, developing spin-offs, such as Mine-craft Dungeons, and exploring new ventures within the gaming realm.

5. Cultural Influence: Mine-craft's cultural impact remains significant, with its influence extending beyond gaming into realms such as education, architecture, and creative expression. The game's simple yet versatile mechanics have made it a favorite among players of all ages worldwide.

6. Legacy: The acquisition of Mojang Studios by Microsoft stands as a milestone in both companies' histories, demonstrating the power of innovation and creativity in the gaming industry while showcasing the potential for fruitful collaborations between established giants and emerging talents.

how the average temperature changes in the first 5 months of the year

Answers

If you could specify the temperature of what you need would be better, like the temperature of the earth or such. But from what I can guess is that temperature changes because of the Earth's tilt and revolution around the sun causing seasons and the moon orbiting the earth which cause the day and nights we experience.

hope this benefits at least a portion of your question

3k means about 3 thousand bytes. how would you express two hundred million bytes?

Answers

Hello!

Two hundred million bytes can be expressed as "200M".

"M" stands for million.

How is the Microsoft Word 2013 window organized?

with contextual tabs for major groupings of editing features and ribbons with specific groupings to organize commands
with drop-down menus for each editing icon organized by contextual ribbons of data
with ribbons for each major grouping and drop-down lists for all editing options
with dialog boxes for each major grouping and ribbons within the dialog box to choose formatting option

Answers

The answer is (A): with contextual tabs for major groupings of editing features and ribbons with specific groupings to organize commands.


Contextual tab or tabs are hidden menu that appears when objects like images or texts are selected in programs like MS Word 2013. They typically contain one or more commands applicable to a selected text or object only. They are there in the Ribbon when you need them and disappear when you do not need them anymore. They are basically used for major groupings of editing features.
A ribbon on the other hand help users understand how commands are used directly and efficiently. It organizes a program’s features into a series of tabs.




Answer:A

Explanation:

You can use a 32-bit processor to install the hyper-v role as long as it supports virtualization extensions. true or false

Answers

No, that is false. :)

What term refers to the combining of voice, video and text-processing and access to multiple network platforms from a single device?

Answers

The answer is Digital Convergence

This term in context refers to the combination of more than two different technologies into a single device. Typically, it is the convergence of 4 industries (I.T, Consumer Electronics, Telecommunication, and entertainment) into one conglomerate. 

An example is how a cell phone is able to take pictures. This example is a combined functionality of a camera and a telephone







The correct answer should be Digital Convergence

To keep your Word application from underlining misspelled words in red, you would need to take the check off which box in the proofing area?

Answers

Yes, but you could also do it quicker. You could right click the misspelled word and click Auto Correct Options. 

Answer:

"Check spelling as you type"

Explanation:

The Word application is generally used to type texts. Therefore, it contains many tools that allow a person to write texts of quality. One of these tools is the spell checker. This feature allows a person to check mistakes by underlining them in red. However, if we do not want to use this feature, we would have to go to File>Options>Proofing, and then take the check off the box that reads "check spelling as you type."

A construction company is creating a PowerPoint presentation describing how they calculate costs during each construction step. They plan to e-mail this presentation to clients. The individual clients will be watching the presentation slide show on their own personal computers. What is the most important formatting step the company should take to make the text readable and pleasing to the eye? choosing a color different from the background choosing a bold, sans serif font family using a large font size over 72 points using an extra-wide character-spacing option

Answers

I believe the most important step the company should do is: choosing a color different from the background. Of course they should add some text effects if they can like a drop shadow, Maybe a bevel & emboss onto the text. 

The answer is A. choosing a color different from the background.

Melissa and Sue want to distribute a document to be discussed at a meeting starting in about thirty minutes. People will be attending the meeting by phone from two other locations.They learn that the computer network is not working, so they are unable to send an e-mail with an attachment. They should _____.

type an e-mail and wait for the network to work again

try to call everybody and cancel the meeting

fax the document to each location

use a word processor to retype the document and print it

Answers

The answer is (c) fax the document to each location


Since fax machines are all connected to the old telephone lines, when used, they place a phone call to the number you have specified. This machine at the destination number on the other end receives and the transmission of documents is done over a telephone call. 

Melissa and Sue will also be in a position to send this fax using a computer if the computer will be connected to the phone line and a presence of a dial-up fax modem.




Using this tool will help you visualize your slides and develop your content.

Answers

Outline

Hope this helps!
Outline?????????????

You've formatted the first paragraph of a document. What button can you use to apply the formatting from the first paragraph to the next paragraph in the document?
    
  A. Format Painter
  B. Copy
  C. Cut
  D. Paste

Answers

The option that best answers the given question is (A) format painter. Format painter is a tool that you can use when you need to copy formatting from one object to another.

Thus, in the case study given, where you want to copy the formatting of a paragraph to another’s, it is best to use format painter. Cut, paste, and copy will not help you.

The * key is used for _____.
addition
subtraction
multiplication
division

Answers

the * key is used for multiplication
The answer is multiplication

I think these might be the answers but im not to sure, so am I right? or wrong? please help
1.)B
2.)A
3.)True
4.)B

1.) An education application would most likely do which of the following?
A.)Allow users to watch popular movies and TV shows
B.) Connect users with social and business contacts
C.) Confirm users' travel plans
D.) Teach users a new language

2.)How does a Graphical User Interface (GUI) on a touchscreen interface differ from a GUI on a desktop or laptop?
A.)A finger or stylus is used instead of a pointer.
B.) A magic wand is used instead of a pointer.
C.)Users speak commands instead of using a pointer.
D.)Users visualize commands instead of using a pointer.

3.)A copyright gives the exclusive legal right to the original author or creator to print, publish, perform, record, or produce material.
True
False

4.)An education application would most likely do which of the following?
A.)Allow users to watch popular movies and TV shows
B.)Connect users with social and business contacts
C.)Confirm users' travel plans
D.)Teach users a new language





Answers

Number 1 and 4 are the same? I agree with your answers.

1. D) Teach users a new language

2. A)A finger or stylus is used instead of a pointer.

3.  True

4. D)Teach users a new language

who maintains control over the 529 plan

Answers

The account holder. They maintain control over it.

The Account Holder On Apex.......Hope this helps you

The _____ unit is the preferred style unit for web page text because it makes it easy to develop pages in which different page elements have consistent relative font sizes under any device.

Answers

em The answer that you are looking for is (em)

Answer:

"Ems"  (em)

Explanation:

“Ems” (em): Is is a scalable unit that is used in web page text or markup language like HTML, it allows page elements have a consistent relative font sizes.

It is important to know that an em (1em) is equal to the current font-size, for instance, if the font-size of the document is 10pt, 1em is equal to 10pt. Ems are scalable in nature, so 2em would equal 20pt.

Many companies implement ____ systems that integrate all customer-related events and transactions.
a. jit
b. tco
c. crm
d. rfid

Answers

I think the answer is CRM.

Write a while loop that assigns summedvalue with the sum of all values from 1 to usernum. assume usernum is always greater than or equal to 1. note: you may need to define additional variables.

Answers

Hi,

The program starts here
__________________________________________________________

public class sumval

    public static void main(int usernum)
        {
              int summedvalue;
              int i=1;
                  while(i<=usernum)
                     {
                           summedvalue = summedvalue + 1;
                           i++;
                       }
                System.out.println("SUM OF VALUES IS ="+summedavalue);
         }
}

Investments in data networks, ip addresses, routers, and switches are ________ because of their impact on productivity, security, user experiences, and customer service.

Answers

Investments in data networks, IP addresses, routers, and switches are business decisions because of their impact on productivity, security, user experiences, and customer service.
The goal of the business decision is to choose the next step for the  business that will lead to greater success.

The records in a database table are generally visualized as​ ________.
a. fields
b. relationships
c. rows
d. files
e. attributes

Answers

The records in a relational database table are generally visualized as fields.
The data in database  is stored in records that contains all the data about one particular item in the database. Each record is composed of fields. The field is a single piece of data such as name, date of birth or telephone number. 
The fields of all records form the columns.
Other Questions
Which statement is most likely an interpretation of the Second Amendment? An x-ray analysis determined that in Giorgione's The Tempest, the soldier on the left was originally painted as Identify the graph that displays the altitude of a skydiver as he is taken up in a plane and then jumps. Solve the system of linear equations by substitution.x=2y+73x2y=3 The autorhythmicity of cardiac pacemaker cells is made possible by the reduced permeability of _______. Identify the choice which features an adverbial clause accompanied by an independent clause. A)Although it is usually best to ignore bad reviews, I can't help but read the newspaper. B)It is usually best to ignore bad reviews, but I can't help reading the newspaper. C)It is usually best to ignore bad reviews, I can't help reading the newspaper. D)It is usually best to ignore bad reviews; I can't help reading the newspaper. "a nurse is explaining the nursing process to a nursing assistant. which step of the nursing process should include interpretation of data collected about the client?" Temporary stitches are called A. loop stitches. B. slip stitches. C. basting. D. hand stitches. Choose the correct future tense form of the verb in parentheses. Yo (poner) el libro en la mesa. pondr pondrs pondremos pondrn Whats twice the difference of a number and 8 is at least -20 using x as a variable into a inequality please help!!! How can you prove a triangle is a right triangle? Use the distance formula to see if at least two sides are congruent. Use the slope formula to see if any sides are perpendicular. Use the distance formula to see if all three sides are congruent. Use the slope formula to see if any sides are parallel. How many ways can you choose the 5 cards out of a 52 card deck? Why, over the course of time, have more and more programming languages been developed? A.So computers could communicate in languages other than English B.So computers would have more functionality C.So computer programmers could keep their jobs D.So computers would be used only by people who understood computer languages algebra 2 function operations (link) The magnetic field of a wire with a current forms what shape Will give brainliest please help asap An animation begins when Claudia clicks the red rectangle on slide 14. The red rectangle is a(n):cue hyperlink trigger hotspot Which is often called the basic unit of society ? 1. a school team 2.a peer group 3.high school 4. the family Why was Queen Elizabeth I much loved by the English people? As a general rule, is it safe to assume that a higher wage will encourage significantly more hours worked for all individuals