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Pre-join projection is equivalent to as in traditional relational systems.
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NoSQL
Pre-join projection is equivalent to as in traditional relational...
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May 31, 2019
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NoSQL
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aaravkhandelwal.2018
Pre-join projection is equivalent to as in traditional relational systems.
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Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.
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The MATCH clause is roughly equivalent to the clause in SQL and the RETURN clause to a _ clause.
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Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.
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The equivalent Hbase structure of an on-disk trees in Log-structured Merge Trees is ___.
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The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.
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An RDBMS equivalent component for a "collection" in a Document database:
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An RDBMS equivalent component for a "document" in a Document database:
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An RDBMS equivalent component for a "document identifier" in a Document database:
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The RDBMS 'table' equivalent terminology in Riak is .
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Columnar databases are preferable for OLTP systems.
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Sorted Column store would provide higher compression ratio by representing each column as compared to the preceding one.
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Horizontal scaling approach tends to be cheaper as the number of operations and the size of the data increases.
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In MongoDB, there is a similar feature of 'like' expression as like RDBMS
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NoSQL databases are designed to expand _.
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Aug 23, 2019
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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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