Guide to SQL: Syntax

These topics describe the syntax of the statements, data types, expressions, operators, and built-in functions of the Informix® dialect of the SQL language.

This information is intended for the following users:
  • Database users
  • Database administrators
  • Database security administrators
  • Database application programmers.
This information assumes that you have the following background:
  • A working knowledge of your computer, your operating system, and the utilities that your operating system provides
  • Some experience working with relational databases or exposure to database concepts
  • Some experience with computer programming.

These topics are taken from the IBM® Informix Guide to SQL: Syntax.