Style Conventions

Style conventions that are in Adaptive Server documentation.

In a sample window display, commands you should enter exactly as shown appear in:
```
this font
```
In a sample window display, words that you should replace with the appropriate value for your installation are shown in:
```
this font
```
In the regular text of this document, the names of files and directories appear in this font:
/usr/u/sybase
The names of programs, utilities, procedures, and commands appear in this font:
sqlupgrade
Commands for both the C shell and the Bourne shell are provided in this document, when they differ. The initialization file for the C shell is called .cshrc. The initialization file for the Bourne shell is called .profile. If you are using a different shell, such as the Korn shell, refer to your shell-specific documentation for the correct command syntax.

Table 1. SQL syntax conventions
Key	Definition
command	Command names, command option names, utility names, utility flags, and other keywords are in a bold san-serif font.
`variable`	Variables, or words that stand for values that you fill in, are in italic.
{ }	Curly braces indicate that you choose at least one of the enclosed options. Do not include braces in your option.
[ ]	Brackets mean choosing one or more of the enclosed options is optional. Do not include brackets in your option.
( )	() are to be typed as part of the command.
\|	The vertical bar means you can select only one of the options shown.
,	The comma means you can choose as many of the options shown as you like, separating your choices with commas, which are typed as part of the command.