o/s file descriptors

Summary information

Default value

0

Range of values

Site-specific

Status

Read-only

Display level

Comprehensive

Required role

System administrator

Configuration group

O/S Resources

o/s file descriptors indicates the maximum per-process number of file descriptors configured for your operating system. This parameter is read-only and cannot be configured through Adaptive Server.

Many operating systems allow you to configure the number of file descriptors available per process. See your operating system documentation.

The number of file descriptors available for Adaptive Server connections, which is less than the value of o/s file descriptors, is stored in the variable @@max_connections. See “Upper limit to the maximum number of user connections”.