i'm a newbie with Teradata, i have just used the DB to run some inquiry on tables.
I have to build an ETL from zero using this DB, i have experience with Oracle PL/SQL but I'm not aware how it works with Teradata.
My question is: do I have to use an orchestration tool (e.g. IBM infosphere, Talend,..., whatever) to create an ETL or can I use just Teradata?
For example on Oracle I can use jobs or shells that runs PL/SQL procedures, but I don't know if on Teradata is the same or if an ETL tool is needed.