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Editor to share with you how to use the alter database rename file to clause in the database. I hope you will get something after reading this article. Let's discuss it together.

Database_file_clauses

The database_file_clauses let you modify data files and temp files. You can use any of the following clauses when your instance has the database mounted, open or closed, and the files involved are not in use.

RENAME FILE Clause

Use the RENAME FILE clause to rename data files, temp files, or redo log file members. You must create each filename using the conventions for filenames on your operating system before specifying this clause.

Use the RENAME FILE clause to rename a data file, temporary file, or redo log file member. Before you specify this clause, you must create each file name using the file name convention on the operating system.

To use this clause for a data file or temp file, the database must be mounted. The database can also be open, but the data file or temp file being renamed must be offline. In addition, you must first rename the file on the file system to the new name.

To use this clause for data files or temporary files, you must mount the database. The database can also be opened, but the renamed data file or temporary file must be offline. In addition, you must first rename the file on the file system to a new name.

To use this clause for logfiles, the database must be mounted but not open.

To use this clause for log files, the database must be installed but cannot be opened

If you have enabled block change tracking, then you can use this clause to rename the block change tracking file. The database must be mounted but not open when you rename the block change tracking file.

If block change tracking is enabled, you can use this clause to rename the block change tracking file. When renaming a block change tracking file, the database must be installed but cannot be opened

This clause renames only files in the control file. It does not actually rename them on your operating system. The operating system files continue to exist, but Oracle Database no longer uses them.

This clause renames only the files in the control file. It doesn't actually rename them on your operating system. Operating system files continue to exist, but Oracle databases no longer use them.

Oracle Database Backup and Recovery User's Guide for information on recovery of data files and temp files

"Renaming a Log File Member: Example" and "Manipulating Temp Files: Example"

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