[senderista]

Another excellent DB textbook covering both theory and implementation is Weikum & Vossen:

https://www.google.com/books/edition/_/wV5Ran71zNoC?hl=en&gb...

In case you can't afford to donate $150 to Elsevier: https://www.dropbox.com/scl/fi/r0fros5y2kzeqv57v7myz/Transac...