Interesting research papers on databases

As time series are connected to databases, I will give you a small list of classical research papers on databases:

• Global Query Optimization, written by Timos K. Sellis
• The design of POSTGRES, written by Michael Stonebraker and Lawrence A. Rowe
• The design and implementation of INGRES, written by Michael Stonebraker, Gerald Held, Eugene Wong, and Peter Kreps
• A Relational Model Of Data for Large Shared Data Banks, written by E. F. Codd
• The Seattle report on database research, which can be found at https://dl.acm.org/doi/10.1145/3524284

The next section proposes some interesting and valuable books on databases.