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Data Guard - unapplied log at Primary

Azhar MZAug 17 2015 — edited Aug 19 2015

Data Guard

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when i run

select count(*) from v$archived_log where applied = 'NO' on the primary I got more than 3000 results.

on the standby I only got one (but that another issue I'm trying to solve with Oracle support).

is this normal or what? its one thing on a new database you install for study, but its another thing on a database that has been running for a long time and I only recently introduced to it.

one thing for sure is that the archive log is shipped to standby, and applied real time. and also switch over are fine (SUCCESS). querying in data guard manager also gives success, but wan't the right answer is '0' or no row selected, right?

Thanks.

This post has been answered by Pini Dibask on Aug 17 2015

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Added on Aug 17 2015

#data-guard, #performance-availability

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