Step-by-step SQL tutorials and practical examples covering queries, constraints, transactions, and more. Ideal for beginners, interview prep, and anyone looking to master SQL—from basics to advanced.

Dapper was originally developed for and by Stack Overflow, but is F/OSS. Sponsorship is welcome and invited - see the sponsor link at the top of the page. A huge thanks to everyone (individuals or ...

JDBC (Java Database Connectivity) is the generalised Java to RDBMS interconnection layer, analagous to ODBC in the Windows world, or Perl's DBI framework if you prefer. Using JDBC with an appropriate ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day decided to put the two together. Most of the time, writing gaming guides is a blast for ...