Recent questions tagged #nosql

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asked Oct 21, 2020 in NoSQL Gnosis by rahuljain1 (6.0k points)

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asked Oct 21, 2020 in NoSQL Gnosis by rahuljain1 (6.0k points)

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In RDBMS, the attributes of an entity are stored in ____________

asked Jul 27, 2020 in NoSQL by Hodge (2.6k points)

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NoSQL is a Relational data Model.

asked Jul 27, 2020 in NoSQL by Hodge (2.6k points)

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NoSQL requires Schema like RDBMS.State True or False

asked Jul 16, 2020 in NoSQL by RShastri (1.7k points)

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NoSQL database MongoDB

asked Oct 12, 2019 in Big Data | Hadoop by RShastri (1.7k points)

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Mongodb Support Foreign Key Constraints

asked Oct 7, 2019 in Big Data | Hadoop by Tate (883 points)

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Kudu can be accessed via all except _.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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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 Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Riak demonstrates dual nature of _.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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In case of a Strict consistency, a read will always return the most recent data value.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Sorted Column store would provide higher compression ratio by representing each column as compared to the preceding one.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Wiredtiger storage engine is a part of ___.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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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 (1.4k points)

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Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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Neo4j architecture is a self-driven and independent architecture because of __.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

+1 vote

Only Nodes have properties in Graph database.

asked Aug 26, 2019 in NoSQL by Venkatshastri (1.4k points)

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