Computers And Technology High School

One advantage of putting information into a database is that you can filter the data.
O True
O False

Answers

Answer 1

Answer:

True.

Explanation:

One of the purposes of databases is to allow data lookup through queries, which is basically filtering data, using efficient algorithms too.

Answer 2

Answer:

True

Explanation:

Related Questions

Why do you usually find domain names instead of IP addresses in a URL? Select one: a. An IP address would make your web page load more slowly b. A domain name is easier to remember C. An IP address is not guaranteed to get you to the right server computer d. Domain names are free, while IP addresses are very expensive ​

Answers

Answer:

b

Explanation:

for exaple brainly.com is easy to remember instead of 104.17.73.91

delete temp or %temp% files in Windows 10 is safe and, can it help boost up your PC fps?

yes or no

Answers

Answer:   yse

Explanation...

Tenim tres resistors en sèrie, calcula la tensió que hi haurà a cadascuna d'elles sabent que una d'elles és de 680 Ω i les altres són de 220 Ω. El generador té una tensió de 12V.

Answers

Resposta:

Per a càrrega de 680Ω: 7,27 volts

Per a les dues càrregues de 220Ω: 2,36 volts cadascuna

Explicació:

Segons la llei d’ohms

E = IRt

E és la força electromotriu = 12V

I és el corrent total que circula al circuit

Rt és la resistència equivalent total

Com que els 680Ω, 220Ω i 220Ω estan en sèrie;

Rt = 680 + 220 + 220

Rt = 1120Ω

Obteniu el corrent total del circuit:

Recordem que: E = IRt

I = E / Rt

I = 12/1120

I = 0,0107A

Tingueu en compte que el mateix corrent flueix a través de resistències connectades en sèrie, però tensions diferents.

Obteniu les tensions individuals;

Per a càrrega de 680Ω;

V = IR

V = 0,0107 * 680

V = 7,27 Volts

Per a la càrrega de 220Ω

V = IR

V = 220 (0,0107)

V = 2,36 volts

Per tant, les tensions de les dues càrregues de 220Ω seran de 2,36 volts cadascuna

To prevent the header from appearing on the title page of your document, select the______ option .
a. Different Odd and Even Pages
b. Different First Page
c. Position Grouping
d. Page Number​

Answers

Answer:

b. Different First Page

What is a product of respiration

Answers

Answer:

carbon dioxide and water

Explanation:

What does the following loop do?

val = 0
total = 0

while (val < 10):
val = val + 1
total = total + val
print(total)

Prints the numbers backwards from 10 to 1.

Prints the sum of the numbers from 1 to 10.

Finds the average of the numbers between 1 and 10.

Prints the numbers from 1 to 10.

Answers

Answer:

Prints the sum of the numbers from 1 to 10.

Explanation:

YOU NEED BETTER INDENTATION

Total is the sum.

Each loop it's added

:)

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