Question

You can only apply a custom dimension to data that was collected after you created the dimension.

Answer 1

This statement is False,
Because, we cannot only apply a custom dimension to data that was collected after you created the dimension.

Answer 2

Answer:

Here, in the given statement, it is said that, the custom dimension is applied to the collected data which has prior dimensional changes in it. Thus, this statement is absolutely false. This is because once you create a dimension, it will be final and you cannot modify or change it after creating it. The reason behind this is the custom dimensions once made cannot be modified or deleted but we can able to disable them. One should avoid making changes in custom dimensions this is because when we try to change the dimension’s name, scope and value, the new and the old values get paired up with the dimension’s name. This will modify your data which you cannot separate it using a filter accurately.