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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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According to ________ law, in a sealed chamber, the pressure and temperature of a gas are directly related to each other.
Vaselesa [24]

Gay- Lussac's Law.  <span>A law stating that the volumes of gases undergoing a reaction at constant pressure and temperature are in a simple ratio to each other and to that of the product</span>

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6 0
3 years ago
________ are the primary means of authentication for a user's computer and other networks and servers to which the user may have
inn [45]

Answer:

The answer to this question is "Password".

Explanation:

In computer science, any User's computer and networks and server is secured with the password to access all we use the password. for example, if we want to access any WiFi system or any User's computer. Then we will insert the password. If the password is wrong so we can't access the WiFi system or User's computer. similarly, If we want to access any server so we must know about the password. Then we use the server and change it's setting.

So the password is the primary means of authentication for all User's.  

4 0
4 years ago
I need help with cisco please
Dmitry [639]

A cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. ... They pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system.

Hope that helps.

4 0
3 years ago
Write a calculator program that will allow only addition, subtraction, multiplication &amp; division. Have the
ozzi

num1 = float(input("Enter the first number: "))

num2 = float(input("Enter the second number: "))

operation = input("Which operation are you performing? (a/s/m/d) ")

if operation == "a":

   print("{} + {} = {}".format(num1, num2, num1+num2))

elif operation == "s":

   print("{} - {} = {}".format(num1, num2, num1-num2))

elif operation == "m":

   print("{} * {} = {}".format(num1, num2, num1*num2))

elif operation == "d":

   print("{} / {} = {}".format(num1, num2, num1/num2))

I hope this helps!

8 0
3 years ago
In 2000, operating a basic internet application cost businesses approximately _____ per month. In mid-2016, operating the same a
anyanavicka [17]

Answer:

In 2000, a basic internet application cost businesses approximately $150,000 per month. In mid-2016, operating the same application in Amazon's cloud cost approximately $1,000 per month.

Explanation:

The role of cloud services cannot be overemphasized. Providing Infrastructure as a service (IaaS), Platform as a service (PaaS) and Software as a service (SaaS) cost a lot as there were very few cloud service providers and most services were yet to be integrated to the cloud.

But as at 2016, the cost on applications dropped as we have experienced an exponential growth in cloud services and applications, we now have Internet of Things (IoT) and other cloud infrastructure.

4 0
3 years ago
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