Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
be beautiful be beautiful
wrote...
Go to Answer
Posts: 483
Rep: 9 0
5 years ago

Question 1.

The real power of JSON lies in the definition of "value", which can be ________.

• multiple data points

• a simple, single data point

• an array of values

• both a simple, single data point & an array of values

Question 2.

In the following sample document data (presented in MongoDB syntax), how many documents are there?

{
 _id: "Advisor1",
 name: "Shire, Robert",
 dept: "History",
 yearHired: 1975
}

{
 _id: 555667777,
 name: "Tierney, Doris",
 majors: ["Music", "Spanish"],
 addresses: [
{
street: "14510 NE 4th Street",
city: "Bellevue",
state: "WA",
zip: "98005"
},
{
street: "335 Aloha Street",
city: "Seattle",
state: "WA",
zip: "98109"
}
],
 advisorID: "Advisor1"
}

• 2

• 4

• 6

• 8
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
Read 53 times
2 Replies
Replies
Answer verified by a subject expert
austireaustire
wrote...
#1
Posts: 408
Rep: 60 0
5 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

be b. Author
wrote...
#2
5 years ago
Thank you, thank you, thank you!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1239 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 206
  
 1147
  
 324
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Do you believe in global warming?