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Recent questions tagged #mongodb
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#mongodb
0
votes
Q: How to get the names of all the keys in a MongoDB collection in MongoDB?
asked
Jun 3, 2020
in
MongoDB
by
Robindeniel
(
20.8k
points)
#mongodb-keys
#mongodb
0
votes
Q: What is MongoDB ?
asked
Mar 22, 2020
in
Big Data | Hadoop
by
SakshiSharma
(
32.2k
points)
#mongodb
#what-is-mongodb
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Q: NoSQL database MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
(
1.7k
points)
#hadoop
#no-sql
#cassandra
#big-data-analytics
#nosql
#rdbms
#mongodb
#big-data
#hadoop-certification
#hadoop-live
#hadoop-vs-spark
#mangodb
#agile-process
#sql
#memebase
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Q: Mongodb Support Foreign Key Constraints
asked
Oct 7, 2019
in
Big Data | Hadoop
by
Tate
(
883
points)
#big-data
#hadoop
#no-sql
#rdbms
#mongodb
#nosql
#big-data-analytics
#cassandra
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Q: Kudu can be accessed via all except _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In case of an Eventual consistency, reads may not return the most recent value, but reads will not return values “out of sequence.”
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Riak demonstrates dual nature of _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In case of a Strict consistency, a read will always return the most recent data value.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Sorted Column store would provide higher compression ratio by representing each column as compared to the preceding one.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Wiredtiger storage engine is a part of ___.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Neo4j architecture is a self-driven and independent architecture because of __.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
+1
vote
Q: Only Nodes have properties in Graph database.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Cypher query language is associated with __
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Graph databases are generally built for use with .
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: The major components of a Graph include all except _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
(
1.4k
points)
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
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