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The horizontal scaling approach tends to be cheaper as the number of operations, and the size of the data increases. View:-31288
Question Posted on 11 Oct 2021

The horizontal scaling approach tends to be cheaper as the number of operations, and the size of the data inc....

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Limitation(s) of RDBMS is/are ______________. View:-36737
Question Posted on 11 Oct 2021

Limitation(s) of RDBMS is are ______________.
Choose the correct option from below list
(1)All the op....

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The RDBMS "table" equivalent terminology in Riak is ________. View:-16076
Question Posted on 10 Oct 2021

The RDBMS "table" equivalent terminology in Riak is ________.
Choose the correct option from below list <....

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The key-value pair data storages include all, except ________? View:-26961
Question Posted on 09 Oct 2021

The key value pair data storages include all, except ________?
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Cassandra has properties of both __________ and ____________ ? View:-26181
Question Posted on 08 Oct 2021

Cassandra has properties of both __________ and ____________ ?
Choose the correct option from below list ....

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A Riak Convergent Replicated Data Type (CRDT) includes ________. View:-22971
Question Posted on 07 Oct 2021

A Riak Convergent Replicated Data Type (CRDT) includes ________.
Choose the correct option from below lis....

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A Key-value store supports Secondary Indexes? View:-24978
Question Posted on 06 Oct 2021

A Key value store supports Secondary Indexes?
Choose the correct option from below list
(1)False
....

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NoSQL databases are designed to expand _________. View:-38163
Question Posted on 04 Oct 2021

NoSQL databases are designed to expand _________.
Choose the correct option from below list
(1)with i....

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Pre-join projection is equivalent to ________ as in traditional relational systems? View:-12130
Question Posted on 04 Oct 2021

Pre join projection is equivalent to ________ as in traditional relational systems?
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Which Replication model supports database read and write operations in all the nodes? View:-35045
Question Posted on 07 Aug 2020

Which Replication model supports database read and write operations in all the nodes?
Choose the correct ....

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Document Store database contains data in the format of ____________. View:-37471
Question Posted on 07 Aug 2020

Document Store database contains data in the format of ____________.
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NoSQL is a Relational data Model. View:-31662
Question Posted on 22 Jul 2020

NoSQL is a Relational data Model.
Choose the correct option from below list
(1)True
(2)False
....

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In RDBMS, the attributes of an entity are stored in ____________ View:-55152
Question Posted on 21 Jul 2020

In RDBMS, the attributes of an entity are stored in ____________
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Neo4j is and example of Document Store DB. View:-54137
Question Posted on 21 Jul 2020

Neo4j is and example of Document Store DB.
Choose the correct option from below list
(1)True
(2)F....

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The syntax for retrieving specific elements from an XML document is ______________. View:-46035
Question Posted on 21 Jul 2020

The syntax for retrieving specific elements from an XML document is ______________.
Choose the correct op....

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The type of scaling supported by NoSQL is ____________. View:-30884
Question Posted on 06 Aug 2020

The type of scaling supported by NoSQL is ____________.
Choose the correct option from below list
(1)....

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All NoSQL databases are similar. View:-60484
Question Posted on 02 Aug 2020

All NoSQL databases are similar.
Choose the correct option from below list
(1)True
(2)False
....

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Which type of Key-value datastore DB has its key and value sorted? View:-47938
Question Posted on 01 Aug 2020

Which type of Key-value datastore DB has its key and value sorted?
Choose the correct option from below l....

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NoSQL Database Revolution View:-58451
Question Posted on 31 Jul 2020

The scalability of the Key-Value database is achieved through Sharding.
Choose the correct option from be....

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In a Key-Value datastore, both keys and values need to be unique. View:-47511
Question Posted on 29 Jul 2020

In a Key-Value datastore, both keys and values need to be unique.
Choose the correct option from below li....

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Which type of datastore supports nodes that are connected by relationships? View:-26536
Question Posted on 29 Jul 2020

Which type of datastore supports nodes that are connected by relationships?
Choose the correct option fro....

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The Specialized Query Language(s) used in Graph datastore is/are ____________. View:-34993
Question Posted on 27 Jul 2020

The Specialized Query Language(s) used in Graph datastore is/are ____________.
Choose the correct option ....

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Which among the following is the correct API call in Key-Value datastore? View:-41874
Question Posted on 25 Jul 2020

Which among the following is the correct API call in Key-Value datastore?
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In a columnar Database, __________ uniquely identifies a record. View:-60532
Question Posted on 09 Aug 2020

In a columnar Database, __________ uniquely identifies a record.
Choose the correct option from below lis....

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The syntax for retrieving specific elements from an XML document is __________. View:-13389
Question Posted on 08 Aug 2020

The syntax for retrieving specific elements from an XML document is __________.
Choose the correct option....

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The Document base unit of storage resembles __________ in an RDBMS. View:-46575
Question Posted on 07 Aug 2020

The Document base unit of storage resembles __________ in an RDBMS.
Choose the correct option from below ....

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Example(s) of Columnar Database is/are ____________. View:-0
Question Posted on 06 Aug 2020

Example(s) of Columnar Database is/are ____________.
Choose the correct option from below list
(1)Red....

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____________ are chunks of related data often accessed together. View:-52657
Question Posted on 06 Aug 2020

____________ are chunks of related data often accessed together.
Choose the correct option from below lis....

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Which of the following factors influence(s) the choice of replication model? View:-39829
Question Posted on 05 Aug 2020

Which of the following factors influence(s) the choice of replication model?
Choose the correct option fr....

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Which among the following provides support for querying the data structure it stores? View:-49516
Question Posted on 04 Aug 2020

Which among the following provides support for querying the data structure it stores?
Choose the correct ....

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NoSQL can handle_______________. View:-40224
Question Posted on 01 Aug 2020

NoSQL can handle_______________.
Choose the correct option from below list
(1)None of the options

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