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Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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big-data-analytics
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In Riak, consistency model is implemented
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May 31, 2019
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NoSQL
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aaravkhandelwal.2018
big-data
mongodb
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The process through which the on-disk tree files periodically merged to create larger consolidated stores is called __.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
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Riak demonstrates dual nature of
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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nosql
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+2
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2
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Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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In case of an Eventual consistency, reads may not return the most recent value, but reads will not return values “out of sequence.”
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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The equivalent Hbase structure of an on-disk trees in Log-structured Merge Trees is ___.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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Kudu can be accessed via all except _.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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Wiredtiger storage engine is a part of ___.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
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+4
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In Cassandra, if the replication factor is 3, the coordinator will send replicas of the data item to the next _ nodes on the ring.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
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_ are replicated to allow failover in MongoDB.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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nosql
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+3
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Some of the common Write Consistency level in Cassandra include all except ___.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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+2
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Some of the common Read Consistency level in Cassandra include all except __.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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nosql
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+2
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Sorted Column store would provide higher compression ratio by representing each column as compared to the preceding one.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
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0
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In case of a Strict consistency, a read will always return the most recent data value.
asked
May 31, 2019
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NoSQL
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aaravkhandelwal.2018
big-data
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Hbase Region assignment operation is being handled by _.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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Hbase Data blocks metadata information are being maintained by _ .
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May 31, 2019
in
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by
aaravkhandelwal.2018
big-data
mongodb
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