Write a note on backup and recovery in data warehousing.
Answers
Backup and recovery refers to the process of backing up data in case of a loss and setting up systems that allow that data recovery due to data loss. Backing up data requires copying and archiving computer data, so that it is accessible in case of data deletion or corruption.
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=) Backup and recovery are among the most imperative assignments for a manager, and information warehouses are the same. Be that as it may, due to the sheer size of the database, information warehouses present new difficulties for an overseer in the backup and recovery region.
Backup and recovery are among the most imperative assignments for a manager, and information warehouses are the same. Be that as it may, due to the sheer size of the database, information warehouses present new difficulties for an overseer in the backup and recovery region. Information warehouses are one of a kind in that the information can emerge out of a horde of assets and it is changed before at long last being embedded into the database; however for the most part since it very well may be exceptionally substantial.
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