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Kungani DataNumen Oracle Recovery?
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Izici main
- Sekela zonke izinhlobo ze- Oracle database DBF amafayela.
Ukusebenzisa DataNumen Oracle Recovery Ukubuyisela Konakele Oracle yolwazi
Start DataNumen Oracle Recovery.
Qaphela: Ngaphambi kokuthola noma yikuphi okonakele noma okonakele DBF amafayela nge DataNumen Oracle Recovery, sicela uvale noma yiziphi ezinye izinhlelo zokusebenza ezingashintsha i DBF amafayela.
Khetha okonakele noma okonakele DBF ifayela elizotholwa:
Ungafaka i DBF igama lefayela ngqo noma chofoza ukuphequlula bese ukhetha ifayela. Ungase futhi uchofoze ifayela le- ukuthola inkinobho DBF ifayela elizotholwa kukhompyutha yendawo.
Ngephutha, DataNumen Oracle Recovery izogcina okutholakele DBF fayela kufayela elisha elibizwa nge-xxxx_recovered.DBF, lapho i-xxxx igama lomthombo DBF ifayela. Isibonelo, komthombo DBF ifayela USERS01.DBF, igama elizenzakalelayo lefayela elitholakele lizoba ngu-USERS01_recovered.DBF. Uma ufuna ukusebenzisa elinye igama, sicela ukhethe noma usethe ngokufanele:
Ungafaka igama lefayela elibuyisiwe ngqo noma uchofoze ifayela le- ukuphequlula bese ukhetha ifayela elibuyisiwe.
Chofoza inkinobho, futhi DataNumen Oracle Recovery intando start ukuskena nokuthola umthombo DBF ifayela. Ibha yenqubekela phambili
izokhombisa inqubekela phambili yokutakula.
Ngemuva kwenqubo yokutakula, uma ngabe umthombo DBF ifayela lingatholwa ngempumelelo, uzobona ibhokisi lomlayezo kanjena:
Manje usungavula okubuyiselwe DBF ifayela ku Oracle.