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Cassandra Interview Questions and Answers
Home
Questions
Cassandra
0
votes
Q: What is cluster in Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-cluster
0
votes
Q: Mention some important features of SPM in Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
spmcassandra
0
votes
Q: What are the management tools in Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandramanagementtools
0
votes
Q: How the SSTable is different from other relational tables?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
sstable
0
votes
Q: What is SSTable?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
sstable
0
votes
Q: What is memtable?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
memtable
0
votes
Q: How does Cassandra perform write function?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-functions
0
votes
Q: What is a keyspace in Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
keyspace
cassandra
0
votes
Q: What are the other components of Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra
0
votes
Q: Mention some important components of Cassandra data models?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandracomponents
0
votes
Q: What was the design goal of Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-goal
0
votes
Q: Where Cassandra stores its data?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-data
0
votes
Q: What are the benefits/advantages of Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandrabenefits
0
votes
Q: Who was the original author of Cassandra?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandraauthor
0
votes
Q: In which language Cassandra is written?
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-language
0
votes
Q: Explain Cassandra.
answered
Sep 8
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra
0
votes
Q: Who uses Cassandra?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra
0
votes
Q: How Cassandra provide High availability feature?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-features
0
votes
Q: What are the befefits of NoSQL over relational database?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
relational-database
0
votes
Q: What are "Coordinator Nodes" in Cassandra?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
coordinator-nodes
+1
vote
Q: What happens to existing data in my cluster when I add new nodes?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
nodes
cassandra
0
votes
Q: I have a row or key cache hit rate of 0.XX123456789 reported by JMX. Is that XX% or 0.XX% ?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
key-cache
0
votes
Q: When to avoid secondary indexes?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
secondary-index
0
votes
Q: When to use secondary indexes?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
secondary-index
+1
vote
Q: When should you not use Cassandra? OR When to use RDBMS instead of Cassandra?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra
rdbms
0
votes
Q: When to use Cassandra?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
cassandra-use
0
votes
Q: What do you understand by Kundera?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
kundera
0
votes
Q: What do you understand by Thrift?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
thrift
0
votes
Q: What is Zero Consistency?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
zero-consistency
0
votes
Q: What do you understand by Consistency in Cassandra?
answered
Jan 2
in
Cassandra
by
sharadyadav1986
(
31.6k
points)
consistency-cassandra
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