Dan is working with a team that is integrating an application with a database system. Which of these statements are true with regard to database systems?

The testing phase of the SDLC creates databases.

Selection of a DBMS occurs during the designing phase of the SDLC.

Database development also has a life cycle, with phases similar to those of the SDLC.

All compilers intrinsically support database creation.

Databases use query language to perform operations.

Answers

Answer 1

Answer:

Database development also has a life cycle, with phases similar to those of the SDLC.

Databases use query language to perform operations.

Explanation:

PLATO :) no prob btw


Related Questions

A group of users in a small publishing office want to share large image files in a common folder with high availability. Which of the following devices would best meet this need?
Networked storage appliance
An SSD for each computer
Large USB flash drive to move the files between computers
Portable external HDD for each user​

Answers

Answer:

Network storage appliances

Explanation:

Because I just took a test

hlp plz...........,....​

Answers

i think i could possibly be the first one and the last one. i might be wrong but those seem correct, hope i was able to help :)
I would say the first and last ones which are:

Letters are sent out automatically when books are late.
And:
It is easier to see if books are available.
Plz let me know if I’m wrong and I’m sorry if I am :)
Brainliest would be nice
Thank you

I am doing a inquiry task for A.I. taking over coding I need answer for in the coding industry be ok with A.I. taking over their job. Any links to webs pages like this would be useful too

Answers

Answer:

hi! How are you? I’m sorry I really need points, but I hope you find the answer soon tho <3

Explanation:

in how many ways we can connect internet​

Answers

Answer:

There are several ways or methods of connecting to the Internet. There are two access methods direct and Indirect and these can be either fixed or mobile

Explanation:

Answer:

here are many ways a personal electronic device can connect to the internet.  They all use different hardware and each has a range of connection speeds.  As technology changes, faster internet connections are needed to handle those changes.  I thought it would be interesting to list some of the different types of internet connections that are available for home and personal use, paired with their average speeds.

Dial-Up (Analog 56K).

Dial-up access is cheap but slow. A modem (internal or external) connects to the Internet after the computer dials a phone number.  This analog signal is converted to digital via the modem and sent over a land-line serviced by a public telephone network.  Telephone lines are variable in quality and the connection can be poor at times.  The lines regularly experience interference and this affects the speed, anywhere from 28K to 56K.  Since a computer or other device shares the same line as the telephone, they can’t be active at the same time.

DSL.  DSL stands for Digital Subscriber Line.  It is an internet connection that is always “on”.  This uses 2 lines so your phone is not tied up when your computer is connected.  There is also no need to dial a phone number to connect.  DSL uses a router to transport data and the range of connection speed, depending on the service offered, is between 128K to 8 Mbps.

Cable.  Cable provides an internet connection through a cable modem and operates over cable TV lines.  There are different speeds depending on if you are uploading data transmissions or downloading.  Since the coax cable provides a much greater bandwidth over dial-up or DSL telephone lines, you can get faster access.  Cable speeds range from 512K to 20 Mbps.

Wireless.   Wireless, or Wi-Fi, as the name suggests, does not use telephone lines or cables to connect to the internet.   Instead, it uses radio frequency.  Wireless is also an always on connection and it can be accessed from just about anywhere.  Wireless networks are growing in coverage areas by the minute so when I mean access from just about anywhere, I really mean it.  Speeds will vary, and the range is between 5 Mbps to 20 Mbps.

Satellite.  Satellite accesses the internet via a satellite in Earth’s orbit. The enormous distance that a signal travels from earth to satellite and back again, provides a delayed connection compared to cable and DSL.  Satellite connection speeds are around 512K to 2.0 Mbps.

Cellular.  Cellular technology provides wireless Internet access through cell phones.  The speeds vary depending on the provider, but the most common are 3G and 4G speeds.  A 3G is a term that describes a 3rd generation cellular network obtaining mobile speeds of around 2.0 Mbps.  4G is the fourth generation of cellular wireless standards. The goal of 4G is to achieve peak mobile speeds of 100 Mbps but the reality is about 21 Mbps currently.

Explanation:

HELP ASAP
What can be created to handle large numbers of meeting responses?
a task
an event
a new rule
a calendar

Answers

Answer:

a new rule

Explanation:

Sending meeting invitations, updates and receiving responses generates many messages.

And for this reason we create a rule that filters all meeting related messages to a specific folder and handles a large number of meeting responses.

I think it would be a calendar as it is a great was to keep up to date while handling this situation. Hope this Helps!

All organizations need good quality cybersecurity to ensure _____. Select 4 options.

operational security

operational efficiency

operational tangibility

operational profitability

operational continuity

Answers

Answer:

option 1

Explanation:

it is because they need better security for operational

Answer:

operational continuity

operational profitability

operational security

Explanation:

What is the measure of each angle of an equilateral traingle what is that answer is it 30 or 45or 60 or 90 hmmmm

Answers

Answer:

60°

Explanation:

The measure of each angle of an equilateral triangle is 60°.

An equilateral triangle is a kind of triangle where all angles are equal to each other.

The sum of angles of a triangle is equal to 180

A triangle has 3 sides

Calculating the measure of each angle,

a + a + a = 180°

3a = 180°

a  = 180 / 3

Therefore a = 60°

___________ is the number of pixels per inch

Answers

Answer:

Explanation:

What ever the number is inches is divide it by pixels

acess labeling windows​

Answers

Answer:

I got the same thing

Explanation:

The following statements describe the use of graphics in presentations.

Graphics should be large enough to be seen by the audience.
Graphics should be used on every slide.
Graphics should be used when they are relevant to the content.
Many graphics will make a boring presentation interesting.

Select all that apply

Answers

Answer:

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Explanation:

Presentation can be defined as an act of talking or speaking formally to an audience in order to explain an idea, piece of work, project, and product with the aid of multimedia resources, slides or samples.

PowerPoint application refers to a software application or program designed and developed by Microsoft, to avail users the ability to graphically create various slides containing textual and multimedia informations that can be used during a presentation.

Some of the features available on Microsoft PowerPoint are narrations, transition effects, custom slideshows, animation effects, formatting options etc.

Hence, the following statements describe the use of graphics in presentations;

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Answer:

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Explanation:

Discuss two business information systems that are used in two different sectors in a modern economy.

Answers

Explanation:

Two business information systems that are used in two different sectors in a modern economy are:

Transaction Processing System (TPS):

The Transaction Processing System (TPS) is a type of data system for capturing, storing, updating and recovering a company's data operations. Transaction systems often try to provide consistent response times to requests even if this is not as important as in real-time systems.

Management Information System (MIS)

MIS is the study of persons, technological systems and associations between them. Management Information Systems (MIS) Professionals at MIS allow businesses to profit maximally from staff, facilities and business process expenditure. MIS is a field of people with a focus on technological support.

Describe how checksum detects errors​

Answers

Answer:

For error detection by checksums, data is divided into fixed sized frames or segments. Sender's End − The sender adds the segments using 1's complement arithmetic to get the sum. It then complements the sum to get the checksum and sends it along with the data frames.

Which font is most suitable for an academic article on a website? Which is most suitable for casual information?
The
information.
font is most suitable for an academic article on a website. The
font is most suitable for casual

Answers

There are thousands of fonts, there is no clear answer of what is best for ___ website or ___ page. It's all what you think looks good and sometimes depends on the colors on the site.

Answer:

Times New Roman and Arial

Explanation:

plato

Me pueden decir todo lo que sepan sobre las redes informáticas porfa? De preferencia que sea algo largo

Answers

Answer:

Una red informática es una fusión de varios sistemas electrónicos técnicos, principalmente independientes que permite que los sistemas individuales se comuniquen entre sí. El objetivo aquí es el intercambio de recursos como impresoras de red, servidores, archivos y bases de datos.  

La estructura de red más conocida es Internet, y los protocolos a través de los cuales se transmite la información más conocidos son el TCP (Protocolo de control de transmisión) y el IP (Protocolo de Internet), pero varios otros protocolos también desempeñan funciones importantes en Internet. Internet en sí no es una red homogénea, sino que consta de un gran número de subredes, algunas de las cuales tienen diseños muy diferentes, que solo tienen en común las capas de protocolo superiores y que manejan la transmisión de datos de usuario en las capas de protocolo inferiores en muy diferentes caminos.

In your opinion what do you think “digital freedom”means?

Answers

Answer:

umm i think secure websites and privacy

Explanation: I guessed

Answer:

digital freedom in my opinion is being digataly free like not being moderated every time you flipping answer somthing

Explanation:

(all hale eggplant god

how can online presence help others?

Answers

Answer:

Online Presence helps others who might be naturally introverted, stuck in a precarious situation, or even by allowing someone company who desperately needs it.

Explanation:

20 POINTS!!! I NEED HELPP

Answers

Answer:

Apple

Explanation:

Answer:

Windows Internet Explorer

because windows is aka microsoft windows

Which of the following are recent trends? Check all of the boxes that apply.
fewer applications
more access points
fewer mobile devices
new applications

Answers

Answer:

More access points

New applications

Explanation:

Answer:

2 and 4

Explanation:

Did it on edge

Actuators drive everything that moves on a competition robot. The most
common type of actuator in this application is a motor; in particular, VEX
Robots utilize____Motors. *

A)Direct Speed

B)Direct Current

C)Free Current

D)Direct Circulating

Answers

Answer:

c

Explanation:

Acredit given to an author for his or her work is called a(n)
citation.
copyright.
evaluation.
permission.
The answers is catation. I think it is right sorry if it is not

Answers

Answer:

The answer is Citation because it's the credit given to any author

What is used to see the fine details of
graphics on a screen

Answers

Answer:

graphics card

Explanation:

state 4 error checking methofds for data transmition​

Answers

Answer:

parity bits

CRC

MD5 hash

SHA256 hash

Who watches Riverdale ? if you do can we be friends(pLEASE DON'T DELETE) and also who is your fav character from Riverdale

Answers

Answer:

I have watched it before

Answer:

my fav is veronica lol

Explanation:

it connects computers in different cities and different countries

Answers

Answer:

I think VPN firewall devices can do that.

It depends how close the cities are haha. If they are super, super, close then a LAN. But if they are farther, or even as far as countries then a GAN.

PLS HELP MEE!!!

Which characterization would accurately describe hump notation?


1. starting with uppercase letters, followed by the underscore and dollar sign


2. starting with lowercase letters, followed by an underscore, and followed by lowercase


3. starting with lowercase letters, using uppercase letters for the first letter in a new word


4. starting with a dollar sign, using lowercase for the remaining parts of each word

Answers

Answer:

starting with lowercase letters, using uppercase letters for the first letter in a new word

Explanation:

starting with a dollar sign, using lowercase for the remaining parts of each word

Anybody know #3 ? I need two ppl to answer this !! Free Brainliest!!

Answers

Answer: A command-line interface (CLI) is a means of interacting with a computer program where the user (or client) issues commands to the program in the form of successive lines of text (command lines). The program which handles the interface is called a command-line interpreter or command-line processor.

Answer:

It b for sureeeeeeeeeeee

During which phase of the writing process is it best to have other
people review your document
O Pre-writing
O Drafting
Revising
O Publishing

Answers

Answer:

the answer should be Revising

behave online in the same way as you wish to be treated true false​

Answers

True; you have treat others the way you want to be treated. It is the golden rule for meeting anyone, whether it's online or in real life. If you were being mean to someone online, would you want someone to be mean to you the same way you were mean to that person? So, the answer is true.

HELP ME ASAP

Use the drop-down menus to explain how to turn off meeting responses.

Meeting responses can be turned off to save room in the email inbox from large numbers of

Turning off meeting responses will disable the command

Answers

Answer:

1 replies 2 tracking

Explanation:

edge

Answer:

replies, tracking

Explanation:

Culinary Arts simply means the art of
(7 Letters)

Answers

Answer:

I believe it means C-o-o-k-i-n-g (7 letters)

Explanation:

Answer:

C-O-O-K-I-N-G

Explanation: I got this one correct pls mark as brainliest

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