Overwrite undo ( one datafile ), redo 1 memebr and tempfile : How to recover ?
I have the following architecture
DB02 & DB03 .
I by mistake copied some other files ( when database was down) and overwrite the following .
1 Undo file ( our of 3)
all redo log members ( other member are okay) - member per group
1 tempfile.
1 control file ( 2 others are good and I will use that )
Pls. let me know how can I recover from this situations. It's little critical to me .
DB02 & DB03 .
I by mistake copied some other files ( when database was down) and overwrite the following .
1 Undo file ( our of 3)
all redo log members ( other member are okay) - member per group
1 tempfile.
1 control file ( 2 others are good and I will use that )
Pls. let me know how can I recover from this situations. It's little critical to me .
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