Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Ask a Question
Recent questions tagged #mangodb
Home
Tag
#mangodb
0
votes
Q: In MongoDB, identify the command that adds an shard with a sharded Cluster.
asked
Oct 26, 2020
in
MongoDB
by
AdilsonLima
#mangodb
mongodb
mongodb-mcq
mongodo-interview-questions
mongodb-questions-answers
mongodb-best-questions
top-50-mongodb-mcq
+1
vote
Q: How to add MongoDB array using insert() with example?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
0
votes
Q: What is use of GridFS in mongodb?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
+1
vote
Q: Is MongoDB is RDBMS or not?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
0
votes
Q: What feature of MongoDB is used for safe backups?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
+1
vote
Q: What Different languages supported by MongoDB?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
+1
vote
Q: What type of Database is MongoDB?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
+1
vote
Q: Why 32-bit System not suitable for MongoDB?
asked
Aug 24, 2020
in
MongoDB
by
Hodge
#mangodb
0
votes
Q: MongoDB is?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: A collection and a document in MongoDB is equivalent to which of the SQL concepts?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Which statement is correct about MongoDB?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Which of the following option is a valid MongoDB JSON :
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Which statement is correct explanation of MongoDB processes?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Consider a collection posts which has fields: _id, post_text, post_author, post_timestamp, post_tags etc. Which statement query retrieves ONLY the key named post_text from the first document retrieved?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Which statement is incorrect statement about find and findOne operations in MongoDB?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: 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
by
AdilsonLima
#mangodb
0
votes
Q: 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
by
AdilsonLima
#mangodb
0
votes
Q: The MongoDB explain() method does not support verbosity mode:
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Mode in which the explain() command runs in MangoDB?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
0
votes
Q: Which statement is true about sharding?
asked
Jun 17, 2020
in
MongoDB
by
AdilsonLima
#mangodb
Page:
1
2
next »
...
