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Log Shipping, daily backup's on primary


Log Shipping, daily backup's on primary

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sql007
 sql007
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I have log shipping configured to send logs from primary to secondary every 20 mins, all day long.
I also have a daily backup (full backup)job that runs on the primary database. How does this effect log shipping transaction logs that get shipped to secondary. Do I need to refresh the database on the secondary?Should I have any concerns?
Elliott Whitlow
Elliott Whitlow
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The full backups should not affect the log shipped databases.

CEWII
george sibbald
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as elliot said, no.

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sql007
 sql007
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Thanks!
MysteryJimbo
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The only backup which could adversely affect logshipping is a log backup from another source, such as a manual transaction log backup. This would break the LSN chain.
Tac11
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how about diff. backups? will this break LSN?
george sibbald
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smtzac (12/23/2013)
how about diff. backups? will this break LSN?


No

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Sreekanth B
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Nope!
Perry Whittle
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Elliott Whitlow (12/12/2013)
The full backups should not affect the log shipped databases.

CEWII

Directly, no. Indirectly for the reason listed below


george sibbald (12/23/2013)
smtzac (12/23/2013)
how about diff. backups? will this break LSN?


No

It will break the differential base LSN between the primary and secondary until the databases are in synch.

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