UNIFORM_LOG_TIMESTAMP_FORMAT
UNIFORM_LOG_TIMESTAMP_FORMAT specifies that a uniform timestamp format be used in Oracle AI Database trace (.trc) files and log files (such as the alert log).
| Property | Description |
|---|---|
| Parameter type | Boolean |
| Default value | true |
| Modifiable | ALTER SYSTEM |
| Modifiable in a PDB | No |
| Range of values | true | false |
| Basic | No |
| Oracle RAC | Multiple instances should use the same value. |
When the value of UNIFORM_LOG_TIMESTAMP_FORMAT is TRUE, the format used for timestamps in trace files is standardized on universal time with millisecond precision. For example:
2012-09-26 00:16:47.154When the value of UNIFORM_LOG_TIMESTAMP_FORMAT is FALSE, trace files include a mix of timestamps using different precisions, with some timestamps showing local time and other timestamps showing universal time.