This page is part of the book SQL-99 Complete, Really, by Peter Gulutzan & Trudy Pelzer. The authors have graciously allowed us to reproduce the contents of the book here. Because the book is about the SQL-99 standard, the contents of this and other pages in the book may not directly apply to MariaDB. Use the navigation bar to navigate the book.

The initials "PSM" refer to the specifications of a document labelled "ISO/IEC 9075-4 Information Technology - Database Languages - SQL: Part 4: Persistent Stored Modules (SQL/PSM)".