User Managed Backup - Hot BackupWhat is hotbackup?A hot backup is a type of backup operation that takes a copy of data from a system or database while it is still actively running or "hot."In other words, the system or application being backed up is not taken offline during the backup process, allowing continuous access to the data for users and applications. Hot backups are typically used in situations where downtime is not acceptable, and data availability is critical. How to take hot backup: When we will take hot backup check the Control file, data file, spfile, log file Step 1 :
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After completed above steps, go to OS level make one directory (mkdir hotbkp). Now go to db level, backup the control file into the hotbkp directory. Now go to OS level, copy the datafile into the hotbkp directory. Then move to DB level, Now backup datafile, finally give the end backup query. Conclusion: In conclusion, a hot backup is a backup operation that is performed while a system, application, or database is actively running and serving user requests. « Previous Next Topic » (User Managed Recovery - spfile) |