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WHAT IS THE DIFFERENCE BETWEEN DATA & INFORMATION?
DATA > IS UNPROCESSED FACTS, CAN BE NUMBERS,TEXT,IMAGE, OR SYMBOLS.
INFORMATION > IS PROCESSED & MEANINGFUL DATA HELPS IN UNDERSTANDING & DECISION MAKING
WHAT IS BIG DATA?
EXTREMELY LARGE & COMPLEX DATA THAT A TRADITIONAL DATABASES AND SOFTWARE CANNOT EFFICIENTLY PROCESS, STORE, OR ANALYZE.
WHAT ARE THE 5’VS?
VOLUME - AMOUND OF DATA
VELOCITY - SPEED A WHICH DATA IS GENERATED AND PROCESSED.
VARIETY - DIFFERENT FORMS OF DATA
VERACITY - QUALITY AND RELIABILITY OF DATA
VALUE - USEFUL INSIGHTS GAINED FROM DATA.
INFORMATION
> IS PROCESSED & MEANINGFUL DATA HELPS IN UNDERSTANDING & DECISION MAKING