Recovering Datafile Without Rman Backup

It is possible to recover datafile when accidentally removed or deleted and when there is no backup at all , We can recover the datafile without any issues ,now i am stimulating a error , ...

ACFS FILE SYSTEM IN OCI

ACFS FILE SYSTEM IN OCI Oracle ASM Cluster File System (ACFS) is a general purpose cluster file system implemented as part of ASM. It can be used to store almost anything, including the database ...

Oracle NID Utility

Oracle NID Utility – Changing the Database Name   This utility allows the user to change the DBID or the database name NID utility was introduced in Oracle 10g.  Giving a database a ...

RMAN – Backup Based Clone

RMAN has the ability to duplicate, or clone, a database from a backup or from an active database. It is possible to create a duplicate database on a remote server with the same file structure, a ...

Recycle Bin in Oracle

  Oracle database has the recycle bin which is a data dictionary table and contains information about dropped objects.  Until we don’t use the purge option, all dropped tables and its ...

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