Knowledge check

1.

Which data type would you use to store product prices?

A numeric type

A date type

A string type

2.

What happens when filters are applied to a dataset?

Non-matching rows are excluded from the result set

Rows that don't match the filters are deleted from the data source

The data is sorted in ascending order

3.

What is derived data?

A table of columns and rows copied from another dataset

A new row added to the dataset

A new column added to a dataset using data that exists in the dataset

4.

What is the key purpose of visual indicators?

They make reports more aesthetic

They cause other processes to run

They enable you to quickly see patterns in the data

Check your knowledge