Transforming data from one output to another.
This is the “T” in ETL.
Typically done with an OLAP paradigm.
Relational algebra knowledge is key with this approach.
Jun 29, 20241 min read
Transforming data from one output to another.
This is the “T” in ETL.
Typically done with an OLAP paradigm.
Relational algebra knowledge is key with this approach.