unexpected Crash of windows took place. I dont have a metadata backup. After reinstalling windows i have taken the old database folder back up which has all
- system01.dbf
- sysaux01.dbf
- undotbs01.dbf
- Temp01.dbf
- users01.dbf
- redo01.log
- redo02.log
- redo03.log
Please share your recommendations to go forward.