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.