LineageEyes Wide Shut Data Lineage #1
Data Lineage is a Lie
- Anton Revyako
- SQL
- Lineage
Data Lineage is a Lie
New improvements in dwh.dev in-query lineage
Just another way to screw up with SELECT *. Again
Inquery data lineage in Snowflake
Create functions with the same name but different arguments
A very cool Snowflake functionality that is not mentioned in the documentation
Just another way to screw up with SELECT *
Column aliases in Snowflake
Fun with LIKE operator
Check your data lineage tool :)
IDENTIFIER() function go nuts
The post-Snowflake Horizon era for data startups
A simple way to break your database when using UDFs in VIEW
Snowflake has built-in tools for tracking data lineage. But is it enough?…
For instance, the LIMIT keyword, which is not actually a keyword. Because of this, it can be used as an alias!
In the documentation, virtual columns are mentioned only in the context of EXTERNAL TABLEs and STREAMs. These are METADATA$… columns that contain record metadata. But you can also create virtual columns in regular tables…
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