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
Soloha48 [4]
2 years ago
13

Which of the following is a key feature of a relational database?

Computers and Technology
1 answer:
Mekhanik [1.2K]2 years ago
3 0

It uses primary keys and foreign keys as a means to provide efficient access to data and is supported directly in the database rather than maintained in the application code.

Explanation: Relational databases use an expressive query language, make efficient use of indexes within the database, ensure strong consistency, and fit well within an enterprise management system. Non-relational databases have a flexible data model, have high scalability, and performance, and have always-on global deployments.

You might be interested in
On tool hackers use to get sensitive information from victims is/are:
Feliz [49]
Pretty sure it’s keyloggers because it’s the only one that makes sense to me but I’m not 100% sure on that one
5 0
3 years ago
Read 2 more answers
Select the four tactics that cyber criminals use for stealing information from the list below.
Snowcat [4.5K]
Baiting clickjacking pharming spamming
6 0
2 years ago
An online survey is an effective way for an administrative professional to gather information. True False
Strike441 [17]

Answer:

True is the correct answer for the above question.

Explanation:

  • An online survey is done with the help of social sites that connects many people in conversation from all over the world. So to do an effective survey, it is best to choose the online medium.
  • The administrative professional is a professional, who works to do administrative tasks like managing the organization.
  • The above question-statement says that the online survey is the best survey, which is the correct statement, which is described above. Hence the answer is true for the above question.
7 0
3 years ago
Computer science is a blank process
PSYCHO15rus [73]

i agree... its a interesting thing to learn, just like learning an actual new language.

4 0
3 years ago
Read 2 more answers
In ______ each station is assigned a code; using a special coding scheme, stations send data over the entire bandwidth of the ch
Viktor [21]

Answer:

CDMA is sa station.

Explanation:

CDMA is basically a Code Division Multiple Access .It is assgned code that facilitates the signals or special coding scheme.It optimizes the use of bandwidth, It is used in a UHF and send data over entire bandwidth of channel.It send data without sharing of capacity of channel. Its ranges is between 800 MHz and 1.9 GHz

4 0
3 years ago
Other questions:
  • Every time I try to look up anything on my laptop it keeps saying my connection is not priavte what do I do
    6·2 answers
  • When a crystal grows in unrestricted space, how does growth occur?
    14·2 answers
  • Suppose you find a magic $1.00 coin. Its magic power is as follows: as each day passes, you get an additional dollar plus half o
    6·1 answer
  • Nvm, Its B.
    10·1 answer
  • Angle, oblique, regular, demi, roman, heavy, extra bold, expanded, and compressed are ___________ . Select one: A. type styles B
    10·1 answer
  • Using underlining and italics at the same time is which of these? A. allowed but might be overkill B. always a good idea C. not
    15·2 answers
  • The term integration mean?
    7·2 answers
  • The _____ feature will mark all changes made to a document for others to review at a later time.
    13·1 answer
  • Nicotine us a dangerous chemical found in Cigarettes; it is accompanied by two other very harmful chemicals. These are
    15·1 answer
  • 19. List three things you can do to protect your online reputation:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!