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
Harrizon [31]
3 years ago
12

A key field is used to _____. enter a password uniquely identify records merge data list the most important information

Computers and Technology
2 answers:
Arada [10]3 years ago
6 0

Answer:

Explanation:

We can use a key field as a unique field, we can make reference with other tables, each table only can have one key field, and some programs like access can make this field automatically, if we want to have a correct key field we must follow these steps:

  • never be empty
  • the value never must change
  • The value must be unique
Artist 52 [7]3 years ago
6 0

Answer:

uniquely identify records !!!!

You might be interested in
Computer World sells laptops separately from accessory products like docking stations, anti-virus software, and external hard dr
uysha [10]

Answer:

Optional product pricing

Explanation:

<em>Optional product pricing</em> occurs when a product is sold for a much lower price but complementary products or accessories are sold separately to generate profit.

A typical example is in the printer category, printer cartridges are sold separately from the printer when the one in the newly purchased printer runs out. The customer is forced to purchase new cartridges that the company benefits from as profits.

Optional product pricing is a strategy to provide less expensive technology while exploiting the frequent use of accessories to make a substantial profit.

6 0
3 years ago
To break a text string into several lines, which means that the text string continues on the next line, the _____ character shou
Montano1993 [528]

Answer:

To break a text string into several lines, which means that the text string continues on the next line, the backslash character should be used.

4 0
2 years ago
Which diagram is NOT a good model of 3÷14?
swat32
I need a pic for this
7 0
3 years ago
Read 2 more answers
Which of the following is true of a bit in data storage?
Trava [24]

Answer:

You didn't give any choice as it looks a multiple choice question

6 0
3 years ago
Convert ⅖ pie radian to degree​
aniked [119]

Answer:

Convert to a decimal.

22.9183118°

Explanation:

7 0
3 years ago
Other questions:
  • 2. Fabulously Fit offers memberships for
    9·1 answer
  • If the wrong server edition is installed, what command can be used to change to a different edition?​
    5·1 answer
  • "To take advantage of these developments in the digital world, new approaches, concepts,instruments, and methods are needed, whi
    8·1 answer
  • A teacher wants to create a list of students in her class. Using the existing Student class in this exercise. Create a static Ar
    14·1 answer
  • Ethical design refers to...
    13·1 answer
  • What is motivation and state the two forms​
    14·1 answer
  • What is boolean rules​
    12·1 answer
  • How do we “read” and “write” in MAR and MDR memory unit, please help I am very confused :)
    10·1 answer
  • Describe the plot of the Matrix
    9·1 answer
  • What is the first phase of the project process?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!