Database DataWarehousing (MOSC)

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'fast' refresh of several remote MViews ...

edited Jan 14, 2010 1:25AM in Database DataWarehousing (MOSC) 2 commentsAnswered
Hello,

we have a Master DB and replicate via MViews to several remote slave DB in a 'fast refresh' mode on demand.

After successfull replication, the relevant rows in the MView-Log will be deleted.

How does Master DB know when to delete rows in MView-Log? 

Where is the information stored which slave DB has already got a refresh and which hasn't?

Thanks & best regards

hob

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