Managing Space - Recovery Appliance / ZDLRA / RA - 5 of 6 - Analyzing Individual Database Storage
In this Fifth Part of a series of blogs on ZDLRA/RA backup storage/space, I am going to share some of my insights into a slightly deeper analysis of Individual Database Backup Storage on Oracle "Zero Data Loss Recovery Appliance" (ZDLRA) also referred to as the “Recovery Appliance” (RA). To keep it simple RA or ZDLRA are used through out this blog. All references to backups are related to Oracle Database backups only. This blog also assumes you have a basic understand of Oracle Database Backup and Recovery and RA/ZDLRA Administration. This blog is specific to understanding, where opportunities exist over and above the storage management automation integrated into the RA, and when needed, help the RA Admin better understand overall backup storage on the RA and manage storage from a database backup perspective. With this in view the content herein has been kept at a higher level of analysis and limited to known tuning capabilities available to an RA Admin.
Hello, I couldnt get the script working. OS is linux, 19c rac with bash as shell. I am getting the following error repeated 34times.
ReplyDeletesed: -e expression #1, char 0: no previous regular expression.
which sed shows /usr/sbin/sed
which crsstat shows /local/dumps/crsstat
I tried to set -x and debug, but couldnt fix it.
Please advise how to fix. Thankyou verymuch
sorry for the delay. check put my latest script on my new site https://sudhakarkotagiri.wordpress.com/
ReplyDeleteGetting this error while running the script
ReplyDeletesed: 0602-410 The first regular expression cannot be null.
sed: 0602-410 The first regular expression cannot be null.
crsstat[27]: column: not found.