RAID technology for lotus notes helps to protect information from destruction if hard disks fail. It blends multiple hard disk drives into one file system and utilizes fail-tolerance to rebuild information in the event of a single drive failure. This kind of technology is an excellent option for businesses who want to ensure that their information is accessible all the time.
A raid for lotus notes iDataAgent catalog retrieves the transaction log of a database and connects it to a specific Notes database. The transaction log is broken into smaller data files, called sign extents, each one 64MB in size. Each sign extent includes a record indicating when the database was first created and the date that the Fixup https://advancedexamples.com/2021/12/29/secure-your-lotus-notes-and-domino-databases-with-raid-technology/ activity was running prior to it.
There are various levels of raid. Each offers different performance and failure tolerance. RAID 1 is most common since it makes use of mirroring to double the storage capacity. It’s not 100% reliable. It will take hours for the remaining drives to restore the data if the mirror disk fails. RAID 5 is a different option that combines striping with parity to provide good storage and performance. It requires two additional disks to achieve parity, but it provides the best balance of storage and efficiency.