The three wise men followed the evening star with the promise to see the son of God to offer him gifts, this is the nativity. Learn more here: https://bit.ly/2Y4kKes

A dependent-child key better qualifies a business object or relationship; it does not however identify anything uniquely by itself! It is used to differentiate unique records to a parent key. For this and other recipes visit https://bit.ly/3o4koB6

Don’t forget that you can seek guidance about this and more from https://amzn.to/3d7LsJV

For Data Vault Guru merch visit https://rdbl.co/3xtDwvt

You’re Doing Data Vault wrong art visit https://rdbl.co/2S6efsa

Until next year!

The legend of the Christmas stocking dates back to the 19th century in England, click here to learn more: https://bit.ly/3o55oTz

A non-historised source, or change data capture (CDC), is a source that continuously sends data to the data lake. It is captured in the Data Vault and related to existing ontological definitions; this is the old transaction-link but an exception pattern. It is renamed because too often when modellers hear the word “transaction” they immediately build a t-link when in fact they can just as easily reuse a link or hub satellite. Don’t forget a non-historised source does not check if the record is new, by definition it always is! A little something different… https://bit.ly/3kyExhZ

Don’t forget that you can seek guidance about this and more from https://amzn.to/3d7LsJV

For Data Vault Guru merch visit https://rdbl.co/3xtDwvt

You’re Doing Data Vault wrong art visit https://rdbl.co/2S6efsa

Patrick Cuba

A Data Vault 2.0 Expert, Snowflake Solution Architect

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