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update scd docs per feedback #5754
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@@ -45,8 +45,8 @@ semantic_models: | |||
description: A record for every transaction that takes place. Carts are considered multiple transactions for each SKU. | |||
model: {{ ref("fact_transactions") }} | |||
defaults: | |||
agg_time_dimension: metric_time | |||
# --- entities --- | |||
agg_time_dimension: metric_time |
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should this be metric_time
?
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No it should be 'order_date'
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This is more clear. I would love to add a cook book example that has a more real life scenario. I think this is a good explanation, but i still think it will be hard for people to adopt SCD dimensions just from reading this.
Opened this pr to address the feedback from issue #5395. It also adds info regarding validity_params and how it relates to the scd table columns: valid_to/valid_from.
[ ] Outstanding question wrt metric_time
[ ] PM review needd
Resolves #5395