Slicing and Dicing Flashcards
1
Q
______&________&______ are data manipulation techniques
A
sorting,filtering,ranking
2
Q
______filtering helps us find outliers
A
exception
3
Q
_________ using combination of filtering and sorting
A
ranking
4
Q
what is null vs zero problem in pivot table?
A
null means unknown no value entered.0 is a value
ex: temperatures
5
Q
___________is a analysis / slicing dicing of data within infocube
A
multidimensional data
6
Q
An attribute can be both time and language dependent
A
Ex: material description
