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Recent questions tagged Big-data
+1
vote
1
answer
What is big data?
asked
Feb 8, 2023
in
Data Science
by
john ganales
big-data
+2
votes
1
answer
How can Big Data add value to businesses?
asked
Nov 25, 2022
in
Hadoop
by
john ganales
big-data
+3
votes
1
answer
What do you mean by commodity hardware?
asked
Nov 25, 2022
in
Big Data | Hadoop
by
john ganales
big-data
+2
votes
1
answer
Explain Big Data and explain the Vs of Big Data.
asked
Nov 25, 2022
in
Bundling with Webpack
by
john ganales
big-data
0
votes
1
answer
What is Big Data?
asked
Oct 29, 2022
in
Hadoop
by
SakshiSharma
big-data
hadoop
+1
vote
1
answer
Name some of the essential Hadoop tools for effective working with Big Data?
asked
Oct 29, 2022
in
Hadoop
by
SakshiSharma
hadoop-tools
big-data
0
votes
1
answer
Big-Data, Hadoop Interview Questions and Answers
asked
Jun 11, 2022
in
Big Data | Hadoop
by
john ganales
big-data
hadoop
+1
vote
1
answer
The term Big Data first originated from:
asked
Jun 26, 2021
in
HDFS
by
SakshiSharma
big-data
+1
vote
0
answers
What does “Velocity” in Big Data mean?
asked
Jun 26, 2021
in
HDFS
by
SakshiSharma
big-data
velocity
+1
vote
1
answer
Which of the following are NOT big data problem(s)?
asked
Jun 26, 2021
in
HDFS
by
SakshiSharma
big-data
+1
vote
1
answer
what are the tools used in Big Data?
asked
May 22, 2021
in
Apache Flume
by
rajeshsharma
data-analytics
big-data
big-data-tools
+2
votes
1
answer
NoSQL databases are designed to expand _.
asked
Aug 23, 2019
in
NoSQL
by
Venkatshastri
big-data
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
mongodb
+3
votes
0
answers
Cassandra lightweight transactions (LWT) supports pattern.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
0
answers
Hbase DDL Operations (create, delete tables) are maintained by ___.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
0
answers
Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+2
votes
0
answers
In Riak, consistency model is implemented
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
0
answers
The process through which the on-disk tree files periodically merged to create larger consolidated stores is called __.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+3
votes
0
answers
Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+1
vote
0
answers
Riak demonstrates dual nature of
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+2
votes
2
answers
Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
rdbms
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