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Log shipping is the process of automating the backup of transaction log files on a primary (production) database server, and then restoring them onto a standby server. This technique is supported by Microsoft SQL Server, [1] 4D Server, [2] MySQL, [3] and PostgreSQL.
MSP360 Backup provides flexible data recovery options. Backups can be restored to physical, virtual, or cloud virtual machines. [39] The product can restore all files from a backup, or recover selected individual files. The product includes a recovery wizard that guides users through the data restoration process. [40] MSP360 features also include:
In computer science, Algorithms for Recovery and Isolation Exploiting Semantics, or ARIES, is a recovery algorithm designed to work with a no-force, steal database approach; it is used by IBM Db2, Microsoft SQL Server and many other database systems. [1] IBM Fellow Chandrasekaran Mohan is the primary inventor of the ARIES family of algorithms. [2]
Data recovery can be performed on an entire server or individual files. [4] For instance, an Exchange Server can be restored in its entirety, just the database or individual mail items (E.g. E-mails, attachments, calendars, contacts). [5]
Recovery Options: Catalog-assisted granular recovery of objects, files, folders, applications, or VMs (including Exchange, SharePoint, SQL Server, and Active Directory) directly from storage, with no mounting or staging. Restore to different targets or hardware (Dissimilar Hardware Recovery) Restore to physical or virtual servers [20]
Virtual drive restore: A specific VM hard drive recovery; Application-item recovery: Granular recovery of items from Microsoft Exchange Server, Microsoft SharePoint, Microsoft Active Directory, Microsoft SQL Server and Oracle Databases, as well as recovery of single files and VMs from storage snapshots for existing storage partners.
A write ahead log is an append-only auxiliary disk-resident structure used for crash and transaction recovery. The changes are first recorded in the log, which must be written to stable storage, before the changes are written to the database. [2] The main functionality of a write-ahead log can be summarized as: [3]
There are three options within the NetVault suite, enabling backup and recovery to disk or tape, bare metal recovery (BMR), and data deduplication: NetVault Backup is a cross-platform backup and recovery software product. It can be used to back up and recover data and applications in physical and virtual environments from one central management ...