~ From off-the-track thoroughbred to sport horse ~
RAID technology for lotus notes assists to safeguard information from destruction should hard disks fail. It blends multiple hard disk drives to create one file system and employs fail-tolerance to rebuild data if a single drive fails. This type of technology is an excellent choice for companies who need to ensure that their data remains accessible all the time.
A search for Lotus Notes in the iDataAgent find out this here catalog retrieves the transaction log of a database and connects it to the specific Notes database. The transaction log is divided into smaller data files known as sign extents. Each sign extent is 64MB. Each sign extent contains an entry that identifies the date that the database was created and the time it was performed by the Fixup process.
There are several levels of raid. Each one offers a different performance and the ability to tolerate faults. RAID 1 is the most frequent, since it makes use of mirroring to essentially double the storage capacity of the system. It’s not foolproof. If the failed disk is mirrored, it will take hours to recover data from the remaining drives. RAID 5 is a combination of striping as well as parity that offers good storage and performance. It requires two additional disks for parity but it offers the best balance of storage and efficiency.