Question
{
_id: "joe",
name: "Joe Bookreader"
}
{
patron_id: "joe",
street: "123 Fake Street",
city: "Faketon",
state: "MA",
zip: "12345"
}
{
patron_id: "joe",
street: "1 Some Other Street",
city: "Boston",
state: "MA",
zip: "12345"
} a.
{
_id: "joe",
name: "Joe Bookreader",
addresses: [
{
street: "123 Fake Street",
city: "Faketon",
state: "MA",
zip: "12345"
},
{
street: "1 Some Other Street",
city: "Boston",
state: "MA",
zip: "12345"
}
]
}
b.
{
_id: "joe",
name: "Joe Bookreader",
addresses: [
{
street: "123 Fake Street",
city: "Faketon",
state: "MA",
zip: "12345"
},
[
street: "1 Some Other Street",
city: "Boston",
state: "MA",
zip: "12345"
]
]
}
c.
{
_id: "joe",
name: "Joe Bookreader",
addresses: [
[
street: "123 Fake Street",
city: "Faketon",
state: "MA",
zip: "12345"
],
{
street: "1 Some Other Street",
city: "Boston",
state: "MA",
zip: "12345"
}
]
}
d.
None of the mentioned
Posted under MongoDB
_id: "joe",
name: "Joe Bookreader",
addresses: [
{
street: "123 Fake Street",
city: "Faketon",
state: "MA",
zip: "12345"
},
{
street: "1 Some Other Street",
city: "Boston",
state: "MA",
zip: "12345"
}
]
}
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What would be the more optimal schema to embed the address data entities in the patron data for following schema representing one to many relationships?
Similar Questions
Discover Related MCQs
Q. __________ define what records to select for read, update, and delete operations.
View solution
Q. The ___________ JavaScript shell and the MongoDB language drivers translate between BSON and the language-specific document representation.
View solution
Q. Which of the following statement is incorrect about documents in MongoDB?
View solution
Q. The ________ References pattern stores each tree node in a document; in addition to the tree node, the document stores the id of the node’s parent.
View solution
Q. Point out the correct statement.
View solution
Q. The ________ Links pattern provides a simple solution to tree storage but requires multiple queries to retrieve subtrees.
View solution
Q. The _________ References pattern stores each tree node in array the id(s) of the node’s children.
View solution
Q. Point out the wrong statement.
View solution
Q. Which of the following pattern may provide a suitable solution for storing graphs?
View solution
Q. Which of the following pattern is more straightforward to use?
View solution
Q. The Array of Ancestors pattern is slightly slower than the ________________ pattern.
View solution
Q. The ____________ pattern identifies each node in the tree as stops in a round-trip traversal of the tree.
View solution
Q. ____________ pattern requires additional steps of working with strings and regular expressions.
View solution
Q. Which of the following pattern is best for static trees that do not change?
View solution
Q. Point out the correct statement.
View solution
Q. Which of the following operations are atomic on document level?
View solution
Q. ___________ bulk indexes may be more efficient for some kinds of content and workloads in real time.
View solution
Q. Point out the correct statement.
View solution
Q. ________ indexes can include any field whose value is a string or an array of string elements.
View solution
Q. Which of the following is related to document that do not provide a way to weight results?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond MongoDB? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
