BDA UNIT-1

Collection of very huge amount of data is known as ________________

Types of big data are______

• structured

• unstructured

• semi structure

• All of the above

Name node can be referred as _______

Data node can be referred as________

velocity ,value ,variety ,volume ,veracity are _______________ of data

_______ address the issue of data quality and accuracy in big data

HDFS ,YARN ,Map reducer are _____________of bid data are

Structured data refers to __________

Structured data fallows a fixed_______

Semi-structured data falls between ____________ and_____________