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"How to retrieve those names which has underscore character Like Ali_khan"
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At 12:51am on October 16, 2011, Asadullah fazli said…
How to retrieve those names which has underscore character
Like Ali_khan

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Blog Posts

flashback recovery in RAC enviorment using Data Guard Broker

I am trying to flashback recover using DGMGRL from the current primary node.

I am running the following command:

    dgmgrl> reinstate database pri

but I am getting the  error "ORA: 16653" every time when all the instances of failed primary database are up/running but if only one instance is up then it doesn't give any error.

So I want to ask that:

Is flashback recover is supported through DGMGRL or it is supported only in case of one…


Posted by Vishvendra Singh Rana on November 25, 2014 at 7:30am

Join and Union examples of related tables to show different SQL and esProc syntax

Join multiple tables with “join”

The SQL…


Posted by Jim King on October 15, 2014 at 12:02am

profiles in Oracle DBA

I've one question it is related to Oracle DBA, I've just read about password settings in profiles concept, i'm little bit confusing on PASSWORD_REUSE_MAX and PASSWORD_REUSE_TIME, and I understand something about these two topics. I updating here what i'm understand when I was reading about this, so tell me is it right or wrong.

1) PASSWORD_REUSE_MAX: This setting is used for reusing of old passwords. The functionality of this setting is restricts reusing of old password for…


Posted by Bhagya Raj Katta on October 10, 2014 at 7:21am

Dynamic Performance views-what are they?

A little bit about how exactly Oracle retrieves the information from Dynamic performance views. Read more here :

Posted by Suntrupth Yadav on October 9, 2014 at 9:30am

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