Last answered:

28 Dec 2023

Posted on:

28 Dec 2023

0

sorry another question please

why sometime when we create the table we leave at the end Blank()))) and sometimes we don`t , is it matter?

1 answers ( 0 marked as helpful)
Instructor
Posted on:

28 Dec 2023

0

we only use BLANK() if we want to create a dynamic text field that will display values when something is selected or sliced. If there is no selection we want to have it blank. For the date dimension table we are creating a table from scratch that needs to be always available which is why we don't have a blank.

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