Posts Tagged ‘mirroring’

Database Mirroring Role Change

Written by Deepak. Posted in High Availability

Role Change in Mirroring :

Database mirroring failover is an issue that can be considered from the standpoint of the database mirroring servers or the application. From the standpoint of the database mirroring servers, failover is the conversion of the mirror server into a principal server and the use of the newly recovered database as the principal database in the session. The failover may be automatic, manual, or forced.

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Recent Comments

Amit Bhatt

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Hi Deepak,

Thanks for such a nice article.

You missed one thing to add in code:
@article = ‘all’,

Hence the script will be like this:
EXEC sp_addsubscription
@publication = ‘mypublication’,
@article = ‘ALL’,
@subscriber = ‘Subscriberservername’,
@destination_db = ‘mydestinationdbname’,
@reserved=’Internal’

Error 18486 | Platformblog

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[...] SQL-Articles » Troubleshooting Login failed Error 18456This is one of the infamous error message (and number) that most of the DBAs …. 18486. Login failed for user ‘%.*ls’ because the account is currently locked out. [...]

VidhyaSagar

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Naveen,
I’ll check this out and get back to you.

balakiran

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Thanks man, Very simple & easy to understand !!!!