1. Database Reference
  2. Initialization Parameters
  3. Initialization Parameters
  4. FILESYSTEMIO_OPTIONS

1.121 FILESYSTEMIO_OPTIONS

FILESYSTEMIO_OPTIONS specifies I/O operations for file system files.

Property Description

Parameter type

String

Syntax

FILESYSTEMIO_OPTIONS = { none | setall | directIO | asynch }

Default value

Varies by database version and operating system.

Modifiable

No

Modifiable in a PDB

No

Basic

No

See Also:

Oracle Database Performance Tuning Guide for information about setting this parameter before running I/O calibration