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Damm [24]
1 year ago
8

In a database, what term is used to describe a group of fields that are all associated with and accessed using single primary ke

y?.
Computers and Technology
1 answer:
Fofino [41]1 year ago
8 0

In a database, a group of fields that are all associated with and accessed using a single primary key is called a record.

What is database?
A database is a planned grouping of material that has been arranged and is often kept electronically inside a computer system. A database is frequently managed with a database management system (DBMS). The term "database system," which is frequently abbreviated to "database," refers to the combination of the data, the DBMS, and the applications which are connected to it.

To facilitate processing and data querying, the most popular types of databases currently in use typically model their data as rows and columns in a set of tables. The data may then be handled, updated, regulated, and structured with ease. For writing and querying data, most databases employ structured query language (SQL).

To learn more about database
brainly.com/question/518894
#SPJ4

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You are a network technician for a small network. Your ITAdmin workstation just stopped communicating with all other computers i
Lelu [443]

Answer:

Ping the other workstations from the IT Admin workstation to confirm that connection has been lost, check the status of the network interface card in the workstation with command ifconfig in the terminal, then reset the connection using ifdown and ifup commands. If the problem is not resolved, check the cable connection.

Explanation:

Ping is an ICMP echo message sent by a network host to another to check for connectivity. If they are connected, the other workstation responds with an ICMP response message.

The ifconfig in Linux systems displays the network adapters and their individual IP configurations. If there is no connection even after the network is reset, then the cable connectors could be the problem.

8 0
3 years ago
For each of the users of accounting information, identify whether the user is an external decision maker (E) or an internal deci
jarptica [38.1K]

Answer:

Customer (E), Company manager (I), Internal Revenue Service (E), Lender (E), Investor (E), Controller (I), Cost accountant (I), SEC (E).

Explanation:

First of all, we need to define what exactly is an External Decision Maker (E) and an Internal Decision Maker (I).

External Decision Makers, these are people <u><em>outside the company</em></u><em> </em>that make decisions, for example: Customer, Internal Revenue Service, Lender, Investor and The U.S. Securities and Exchange Commission (SEC).

<u>Customers</u> are external because they don't belong to the company.

<u>Internal Revenue Service </u>is an institution of the  Government of the U.S., that's why is outside the company.

<u>Lender</u>, this person or financial institution is not involved in the company in self, only lends money to the company, that's it.

<u>Investor,</u> as it was said above, it's the person or institution that only lends the money to the company, without being part of the insides.

<u>The U.S. Securities and Exchange Commission (SEC)</u> is an institution of the U.S. Government, so it's outside the company.

Internal Decision Makers, these are people inside the company, they are absolutely involved in the direct decisions, for example, Company Manager, Controller and Cost Accountant.

<u>Company Manager</u> is the head of the company, the person in this position absolutely makes company decisions to coordinate all departments.

<u>Controller</u>, this person has the responsibility of all accounting related activities, that's why is an internal decision maker.

<u>Cost Accountant,</u> is an internal decision maker because is the person in this position has to be a financial specialist who determines costs of the products or services that the company offers.

So, there you have it, it's a pleasure to help.

4 0
4 years ago
In the 2018-2019 softball season, Allison hit the ball 28 out of 67 times, this included fouls. What was her percentage
ruslelena [56]

Answer:

Allison missed 58.21% of the times.

Explanation:

The first step is to divide 28 by 67 to get the answer in decimal form:

28 / 67 = 0.4179

Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:

0.4179 * 100 = 41.79%

Then 100(%) - 41.79(%) = 58.21%

5 0
3 years ago
A computer program is tested by 5 independent tests. If there is an error, these tests will discover it with probabilities 0.1,
Svetllana [295]

Answer:

0.8488

Explanation:

Let E =error found by test 1

Let F=error found by test 2

Let G=error found by test 3

Let H=error found by test 4

Let I= error found by test 5

Given P(E)=0.1, P(F)=0.2, P(G)=0.3, P (H)= 0.4, P (I)=0.5

therefore P(notE)=0.9, P(notF)=0.8, P(notG)=0.7, P(not H)=0.6, P (notI)=0.5

Tests are independent P(not E & not F &not G & not H & not I=P(notE)*P(notF)*P(notG)*P (notH)*P (not I) =0.9*0.8*0.7*0.6*0.5 =0.1512

P(found by at least one test)= 1- P(not found by any test)=1-P(not E& not F & not G & not H & not I ) = 1-0.1512 = 0.8488

5 0
3 years ago
Write an application that accepts a word from a user and converts it to Pig Latin. If a word starts with a consonant, the Pig La
Reptile [31]

Answer:

Written in Python

word = input("Word: ")

if(word[0]=='a' or word[0]=='e' or word[0]=='i' or word[0] =='o' or word[0]=='u'):

     print(word+"ay")

else:

     a = word[1:]

     print(a+word[0]+"ay")

Explanation:

<em>The program was written in Python and I've added the explanation as an attachment; where I used comments as explanations</em>

Download txt
5 0
3 years ago
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