Login
Remember
Register
User AdilsonLima
Wall
Recent activity
All questions
All answers
Ask a Question
Questions by AdilsonLima
0
votes
1
answer
Which of the following option is a valid MongoDB JSON :
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which statement is correct explanation of MongoDB processes?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Consider a collection posts which has fields Which statement query retrieves ONLY the key named post_text from the first document retrieved?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which statement is incorrect statement about find and findOne operations in MongoDB?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
In a collection that contains 100 post documents, what does below command do? db.posts.find().skip(5).limit(5)
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which statement MongoDB query is equivalent to the following SQL query: UPDATE users SET status = "C" WHERE age > 25
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
The MongoDB explain() method does not support verbosity mode:
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Mode in which the explain() command runs in MangoDB?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which statement is true about sharding?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
What is the maximum size of a MongoDB document? m
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
What is the maximum size of Index Key Limit and Number of Indexes per collection?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
What is the output of the following program?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which commands finds all the documents in the posts collection with post timestamp field as null?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which command can be used in mongo shell to show all the databases in your MongoDB instance?
asked
Jun 17, 2020
in
MongoDB
#mangodb
+1
vote
1
answer
replica sets vote in the election of a primary replica set?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which command can be used to check the size of a collection named posts?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which commands can cause the database to be locked?
asked
Jun 17, 2020
in
MongoDB
#mangodb
+1
vote
1
answer
By default, the MongoDB cursor in mongo shell is configured to return how many documents? To get the next set of documents, which command is used?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
Which commands will return all the posts with number of likes greater than 100 and less than 200, both inclusive?
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
1
answer
In our posts collection, which of following command can be used to find all the posts whose author names begin lie between
asked
Jun 17, 2020
in
MongoDB
#mangodb
0
votes
0
answers
What is List indexes in pouchDB?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
What is explain index in pouchDB
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
What is Query index in Pouchdb?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
How to create an Index in PouchDB?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
How to delete an attachment in pouchDB
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
1
answer
How to get an Get an attachment in puchDB?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
How to save an attachment in PouchDB?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
How to Sync a database in PouchDB?
asked
Jun 5, 2020
in
PouchDB
#poucdb
0
votes
0
answers
What is Replicate a database in pouchdb?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
0
votes
0
answers
How to Listen to database changes?
asked
Jun 5, 2020
in
PouchDB
#pouchdb
Page:
« prev
1
...
28
29
30
31
32
33
34
35
36
37
38
...
57
next »
...
