Unlock a world of possibilities! Login now and discover the exclusive benefits awaiting you.
Hi,
I am starting to get to grips with QlikView.
I have a query over the TableView and the logical data view.
I have a book that states you should always try for a Star structure.
Yet many examples I see on sites such as this use snowflake structure.
It is fair to say aim for a star structure but don't get hung up on it and snowflake structure is still an acceptable solution?.
there are a lot of post on the same questio
IMHO it doesn't matter
for difference, see the image
Thanks.
I have the same diagram in the book I am working from but being an over-through perfectionist I was tunnel visioning myself down the Star Schema route.
I have decided it is best practice to have Star Schema but not essential and to always balance the benefits with the pressures of time etc. Obvious I suppose when you think about it.