Generating DMP files with the date under Unix

Generating DMP files with the date under Unix

This set of three scripts will do the following:

  1. Generate export dmp files with the date in the name.
  2. Automatically compress the dmp files.
  3. Schedule export by crontab.

1. Generate export dmp files with the date in the name.

## Shell for generating Full Export dmp files with Log for O816 SID 
ORACLE_HOME=/oracle1/home
export ORACLE_HOME
ORACLE_TERM=vt100
export ORACLE_TERM
ORACLE_SID=o816
export ORACLE_SID
PATH=$ORACLE_HOME/bin:/usr/local/bin:$PATH
export PATH
ORACLE_DOC=/oracle/home/doc
export ORACLE_DOC
cd /data11/orabackup
day=`date '+%b%d' `
exp sysopr/sysopr full=y file=F1$day,F2$day,F3$day,F4$day,F5$day,F6$day filesize
=800000000 log=LO$day
echo "Full Export of O816 Over"

2. Automatically compress the dmp files.

## Shell - zipfiles1 to compress Full Export dmp files
cd /data11/orabackup
day=`date '+%b%d' `
compress F1$day.dmp
compress F2$day.dmp
echo "Compression 1 Over"
##

## Shell - zipfiles2 to compress Full Export dmp files
cd /data11/orabackup
day=`date '+%b%d' `
compress F3$day.dmp
compress F4$day.dmp
echo "Compression 2 Over"
##

3. Schedule export by crontab.

## Script O816cronjob for submit to crontab--------------------

#min    hour    daymo   month   daywk   cmd
#--------------------------------------------------------------
30      02       *       *       1-6    /data11/orabackup/o816full
00

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      03       *       *       1-6    /data11/orabackup/zipfiles1
00      04       *       *       1-6    /data11/orabackup/zipfiles2
#--------------------------------------------------------------
#  1 - Monday,   2 - Tuesday, 3 - Wednesday, 4 - Thursday, 5 - Friday,
#  6 - Saturday, 7 - Sunday

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This was first published in June 2002

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