Tuesday, April 8, 2014

SHELL SCRIPT FOR ORACLE DBA

Crontab scheduling in Unix environment


* * * * * *  /opt/oracle/backup.sh
| | | | | |
| | | | | +-- Year              (range: 1900-3000)
| | | | +---- Day of the Week   (range: 1-7, 1 standing for Monday)
| | | +------ Month of the Year (range: 1-12)
| | +-------- Day of the Month  (range: 1-31)
| +---------- Hour              (range: 0-23)
+------------ Minute            (range: 0-59)


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