Informatyk - programowanie w języku SQL. Manager of Information Transfer at Sybase in the Server and Connectivity Division.

The practical SQL handbook / Judith S. Bowman, Sandra L. Emerson and Marcy Darnovsky. - 2nd ed. - Reading [etc.], 1993.

NUC online

The Sybase SQL server survival guide / Jim Panttaja, Mary Panttaja, Judy Bowman. - New York, 1996.

LCA online

Goodreads, 17.01.2022 (She has been involved in databases since the early 1980s at Sybase and other database companies) https://www.goodreads.com/book/show/2498412.Practical_SQL_The_Sequel