1
Q
Good data quality?
Problems?
A
Accurate On time On purpose Consistent Exsistent
Redundancy
Inconsistency
2
Q
Normalization
A
Streamlining complex groupings of data to minimize redundant data elements and awkward many-to-many relationships
3
Q
Big data?
A
Volume, velocity, variety
4
Q
Knowledge
A
relevant. useful, contextual information
MIS 201
flashcards
Decks in class (9)
# Cards
-
Chapter 12: Business Intelligence3
-
Chapter 4 (Security)14
-
Chapter 3 (Ethics and privacy)4
-
Chapter 2 (Strategy)8
-
Chapter 5 (Data)4
-
Chapter 6 (Telecommunications and networking)0
-
Chapter 7 ( E-business and e-commerce)10
-
Chapter 8 (Wireless, Mobile Computing, and Mobile Commerce)7
-
Chapter 9 (Social computing)5
