× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
New Topic  
jus10n jus10n
wrote...
Posts: 466
Rep: 0 0
5 years ago

Question 1.

In a key value database, the basic "get" operation ________.

• retrieves all values in the database

• retrieves all keys with a specified value

• retrieves all values associated with a key

• retrieves the value associated with a key

Question 2.

Document databases typically base their data structuring features on ________.

• JSON

• XML

• relations

• Both JSON and XML are correct
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 86 times
1 Reply

Related Topics

Replies
wrote...
5 years ago

Answer 1

retrieves the value associated with a key

Answer 2

Both JSON and XML are correct
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1274 People Browsing
Related Images
  
 497
  
 381
  
 374
Your Opinion
Do you believe in global warming?
Votes: 370