Syntax Of Quartz Cron Expressions - Fujitsu ServerView Virtual-IO Manager V3.1 User Manual

14 VIOM database
Trigger description relating to the full backup job in the quartz_
jobs.xml file
<trigger>
<cron>
<name>cronFullBackupJobTrigger</name>
<group>MSSQL-cron</group>
<description />
<job-name>FullBackupJob</job-name>
<jop-group>MSSQL</jop-group>
<cron-expression>0 0 19 ? * FRI</cron-expression>
</cron>
</trigger>
The trigger description above only belongs to the job called FullBackupJob
of SQL Server. There are also trigger descriptions for the Incre-
mentalBackupJob and BackupLogJob jobs.
To change the execution time for a backup job, you must open the quartz_
jobs.xml file and update the Quartz cron expression in the trigger description
relating to the relevant backup job. For a description of Quartz cron expres-
sions, see section

14.1.1.1 Syntax of Quartz cron expressions

This section provides a brief explanation of the Quartz cron expression syn-
tax. In the context of the VIOM Backup Service, a cron expression describes
when one of the database backup jobs defined for your database will
execute.
A Quartz cron expression is a sequence of six to seven fields separated by a
blank. The following fields are allowed:
Field
Seconds
Minutes
Hours
Day of Month yes
340
"Syntax of Quartz cron expressions" on page
Mandatory Values
yes 0 - 59
yes 0 - 59
yes 0 - 23
1 - 31
Special characters
, - * /
, - * /
, - * /
, - * / ? L W
ServerView Virtual-IO Manager
340.