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Which of the following the data is organised into named coloumn?
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Which of the following the data is organised into named coloumn?
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asked
Jun 30, 2019
in
Spark Sql
by
anonymous
Which of the following the data is organised into named coloumn?
(i)Dataframe
(ii)RDD
(iii)RDD and DataFrame
(iv)Dataset
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1
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answered
Jun 30, 2019
by
john ganales
Answer is Dataset,
A column-oriented DBMS is a database management system (DBMS) that stores data tables by ... By organizing the table's data so rows fit within these blocks, and grouping related rows onto sequential blocks,
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