RMAN-03009

How to Resolve OSD-04002: unable to open file

by Ed Chen
July 19, 2023June 19, 2023

OSD-04002 In this case, we tried to backup database to a specific location by formatting its path, but it failed with OSD-04002. RMAN> backup database… Read More »

How to Resolve RMAN-03009: failure of allocate command on channel

by Ed Chen
March 3, 2021March 14, 2021

RMAN-03009 I used to allocate multiple RMAN channels to backup the database parallelly, but I failed with RMAN-03009 about channel allocation problem. RMAN> run {… Read More »

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