| instance_id | int | Unique identifier for the row. |
| job_id | uniqueidentifier | Job ID. |
| step_id | int | ID of the step in the job. |
| step_name | sysname | Name of the step. |
| sql_message_id | int | ID of any Microsoft® SQL Server™ error message returned if the job failed. |
| sql_severity | int | Severity of any SQL Server error. |
| message | nvarchar(1024) | Text, if any, of a SQL Server error. |
| run_status | int | Status of the job execution: 0 = failed; 1 = succeeded; 2 = retry; 3 = canceled; 4 = in progress. |
| run_date | int | Date the job or step started execution. For an In Progress history, this is the date/time the history was written. |
| run_time | int | Time the job or step completed. |
| run_duration | int | Elapsed time in the execution of the job or step in HHMMSS format. |
| operator_id_emailed | int | ID of the operator notified when the job completed. |
| operator_id_netsent | int | ID of the operator notified by a message when the job completed. |
| operator_id_paged | int | ID of the operator notified by pager when the job completed. |
| retries_attempted | int | Number of retry attempts for the job or step. |
| server | nvarchar(30) | Name of the server where the job was executed. |