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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?
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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