11. Consider the following statements:
Statement 1: Volatility refers to the data velocity relative to timescale of event being studied
Stetement 2: Viscosity refers to the rate of data loss and stable lifetime of data
Statement 1 is true
Statement 2 is true
Both statements are false
Both statements are true
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12. What are the main components of Hadoop Ecosystem?
MapReduce, HDFS, YARN
Gelly, Table, CEP
None of the mentioned
13. True or False?
NoSQL database store unstructured data with no particular schema.
14. Which of the following is guaranteed by Zookeeper?
15. Which of the following is not a NoSQL database?
UGC NET PAPER 1
UGC NET Management
UGC NET COMPUTER SCIENCE
UGC NET COMMERCE
GATE COMPUTER SCIENCE
CFA Level 1
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