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Recent questions tagged big-data
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An RDBMS equivalent component for a "collection" in a Document database:
asked
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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nosql
no-sql
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Document databases split a document into its constituent name/value pairs for indexing purpose.
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
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rdbms
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An RDBMS equivalent component for a "document" in a Document database:
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
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sql
rdbms
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1
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An RDBMS equivalent component for a "document identifier" in a Document database:
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
memebase
nosql
no-sql
sql
rdbms
+2
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1
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MongoDB read/write performance can be tuned with the help of Stored Procedures.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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memebase
nosql
no-sql
sql
rdbms
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______ is a syntax for retrieving specific elements from an XML document.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
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nosql
no-sql
sql
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The MATCH clause is roughly equivalent to the clause in SQL and the RETURN clause to a _ clause.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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nosql
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sql
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In MongoDB, there is a similar feature of 'like' expression as like RDBMS
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
memebase
nosql
no-sql
sql
0
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The RDBMS 'table' equivalent terminology in Riak is .
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
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sql
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A Key-value store does not support Secondary Indexes.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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nosql
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sql
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A Riak convergent replicated data type (CRDT) includes
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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+2
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Cassandra has properties of both and __
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May 31, 2019
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NoSQL
by
aaravkhandelwal.2018
big-data
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Key-value pair data storages include all except
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
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0
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Full-form of 'CRUD' is _.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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memebase
nosql
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sql
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Limitations of RDBMS are .
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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memebase
nosql
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sql
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distributes different data across multiple servers.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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nosql
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sql
+2
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Horizontal scaling approach tends to be cheaper as the number of operations and the size of the data increases.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
memebase
nosql
no-sql
sql
+2
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NoSQL databases are designed to expand _
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
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big-data-analytics
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+1
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A column-database used to store __ versions of each cells.
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May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
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0
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In a columnar database, the columns are stored together on disk, achieving a higher compression ratio is an expensive operation.
asked
May 31, 2019
in
NoSQL
by
aaravkhandelwal.2018
big-data
mongodb
hadoop
cassandra
big-data-analytics
memebase
nosql
no-sql
sql
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