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Recent questions tagged #hadoop
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Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.
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Aug 26, 2019
in
NoSQL
by
Venkatshastri
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1
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Neo4j architecture is a self-driven and independent architecture because of __.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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1
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Only Nodes have properties in Graph database.
asked
Aug 26, 2019
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NoSQL
by
Venkatshastri
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1
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Cypher query language is associated with __
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Aug 26, 2019
in
NoSQL
by
Venkatshastri
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1
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Graph databases are generally built for use with .
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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1
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The major components of a Graph include all except _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
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1
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An RDBMS equivalent component for a "document" in a Document database:
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
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2
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______ is a syntax for retrieving specific elements from an XML document.
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Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
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1
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JSON documents are built up of _
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Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
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1
answer
Document databases split a document into its constituent name/value pairs for indexing purpose.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
votes
1
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In MongoDB, there is a similar feature of 'like' expression as like RDBMS.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
votes
1
answer
An RDBMS equivalent component for a "collection" in a Document database:
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
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0
votes
1
answer
An RDBMS equivalent component for a "document identifier" in a Document database:
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
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0
votes
1
answer
The MATCH clause is roughly equivalent to the clause in SQL and the RETURN clause to a _ clause.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
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0
votes
1
answer
HBase Tables are divided _ by row key range into .
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
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0
votes
1
answer
Pre-join projection is equivalent to as in traditional relational systems.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
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0
votes
1
answer
Hbase main server components include all except _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
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#memebase
#nosql
#no-sql
#sql
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0
votes
1
answer
The row store needs to perform _ IO to insert a new value.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
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#nosql
#no-sql
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0
votes
1
answer
In Hbase, 'Columns' are named and specified in table definition.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
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