1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sidana [21]
3 years ago
14

The primary key is a field that uniquely and completely identifies a record.

Computers and Technology
2 answers:
Leokris [45]3 years ago
6 0
True

----------------------------------
Mazyrski [523]3 years ago
4 0
Yes it does.. so what's the question

You might be interested in
Two forms of compression are lossy and lossless. State giving reasons which
Helen [10]

Answer:

(i) When transmitting a draft manuscript for a book, the lossless compression technique is most suitable because after decompression, the data is rebuilt and restored in its form as it was from where it originated

(ii) When transmitting a video recording which you have made of the school play, a lossy compression technique is most suitable because the large size of video files require the increased data carrying capacity which is provided by the lossy transmission technique. The quality of the video can be reduced without affecting the message intended to be delivered

Explanation:

4 0
3 years ago
What is booting as used in computers?​
Sliva [168]

Answer:

the startup process

Explanation:

5 0
3 years ago
Read 2 more answers
Write a program that will ask the user to enter the amount of a purchase. The program should then compute the state and county s
iVinArrow [24]

Answer:

purchase_amount = float(input("Enter the amount of a purchase: "))

state_sales_tax = purchase_amount * 0.05

country_sales_tax = purchase_amount * 0.025

print("The amount of the purchase is " + str(purchase_amount))

print("The state sales tax is " + str(state_sales_tax))

print("The county sales tax is " + str(country_sales_tax))

print("The total sales tax is " + str(state_sales_tax + country_sales_tax))

print("The total of the sale is " + str(purchase_amount + state_sales_tax + country_sales_tax))

Explanation:

*The code is in Python.

Ask the user to enter purchase amount

Calculate the state sales tax, multiply purchase amount by 0.05

Calculate the county sales tax, multiply purchase amount by 0.025

Calculate the total sales tax, sum the state sales tax and county sales tax

Print the amount of the purchase, state sales tax, county sales tax, total sales tax and  total of the sale

7 0
4 years ago
What are possible penalties if a designer is caught breaking copyright laws?
Dominik [7]

Answer:

1 and 4 are the correct answers.

Explanation:

3 0
3 years ago
What is one way to measure technological progress?
OLga [1]
You can measure it by the amount of automatisation. The bigger technological process the easier it is to automate systems.
4 0
3 years ago
Other questions:
  • The salesperson in a cell phone store is telling me that the phone I'm considering has 8GB of memory, which means I can save 10,
    13·1 answer
  • Temporary storage location for cutting and pasting
    9·1 answer
  • While doing research on the Internet, what kind of website should you avoid because the information may be biased? A) .org. B) .
    15·2 answers
  • 1. What are the built-in operations on classes?
    8·1 answer
  • What is structured​ knowledge?
    10·1 answer
  • What operating system is an open source program
    15·1 answer
  • ____________ is used by IM and other applications that provide voice services over lower-speed digital circuits.
    15·1 answer
  • Imagine a network with two routers that are connected with a point-to-point HDLC serial link. Each router has an Ethernet, with
    9·1 answer
  • Do you guys know if there's a way for me to find a Google doc that I typed but forgot to save if you do it for points i will rep
    10·2 answers
  • You defined a shoe data type and created an instance.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!