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Former Member
Feb 11, 2010 at 04:16 AM

Data movement from R/3 DB to APO DB and to Live cache


Dear APO Experts,

I have few questions on live cache and how it works, I understand that Live cache is memory resident database. below are my questions.

1) What sought of data move from R/3 DB to APO DB and then to Live cache DB

2) When data moves from APO DB to Live cache, till how much duration that data stays in live cache

3) And how does data gets pulled in to live cache from APO DB

4) Why do we require live cache logs while data never gets commited to hard disk

5) Do we ever add a datafile to Live cache DB

any info that you provide on this will be really helpfull to me