CommVault Data Recovery Management data protection effective way

Today, the core business of the enterprise relies more and more on the reliable operation of the information system, the key business data in the information system has become one of the most important assets of the enterprise, and it is the key of the enterprise data management to guarantee the continuous operation of the enterprise's large key business application system. The frequent occurrence of natural disasters in recent years has sounded a wake-up call for data disaster tolerance and recovery management.

Disaster can not be avoided, we can only consider in the aftermath of the disaster, how to quickly restore the paralysis of the information management system, to save business data, the disaster to minimize the loss.

Data backup is the first step in enterprise data management, but backup is for better recovery. In general, replicas of backups are not immediately available and need to be used through the recovery process, depending on how much data is being recovered. It often takes days to recover a mail system or database system, and users will not be able to use mail or processing services during the recovery of data, and the application system will slow down or stall.

Data recovery management is a fast developing field in data management in recent years, which is regarded as a new way of data protection and management. What is data recovery management? In short, data recovery management is the ability to create and manage replicas of online production data by leveraging snapshots and continuous replication technologies, which are also online and can be immediately put into use without a recovery process, RTO (Recovery time objective) Time is just an instant--for an enterprise's messaging system, this means that when data is corrupted and viruses are attacked, the messaging system is no longer paused for hours or days; for the business system of the enterprise, it means continuing access to data and information to ensure that the enterprise has better analysis, decision-making, action, and competitive power.

As the world's leading data management application software provider, CommVault brings an integrated information management concept and a range of data management solutions to the industry, Gartner recently announced the "2008 Enterprise Backup Recovery Software marketscope market Research Report", CommVault received a "particularly positive" rating, once again establishing CommVault's leadership in the enterprise backup and recovery software market.

CommVault Recovery management is not only a call to the inherent functions of the storage device, but a unified service platform CTE to establish and invoke the functions of CommVault multiple technology modules, to achieve unified recovery management, data protection and archive management.

CommVault's recovery management technology integrates hierarchical storage management technology, image and replication technology, and provides an efficient and practical data management method. Consolidation of snapshot management and backup replication ensures data continuity and consistency, and this complex combination of technologies can be accomplished using a unified strategy that alters the RPO of traditional data protection (Recovery Point objective) and RTO (Recovery The service level of time objective reduces the amount of data that needs to be protected and enhances data resilience, making IT administrators more responsive to the challenges of data recovery and management.

What kind of recovery management is added to the customer's data management scenario? With different recovery requirements for customers, CommVault offers a variety of solutions that incorporate CommVault data recovery technologies to help customers create unified data management that is cost-effective in a heterogeneous environment.

CommVault Galaxy has intelligent recovery capabilities that automatically find the latest version of the backup set, directly restoring the latest version of the data block, greatly accelerating the recovery speed. Research has shown that CommVault data recovery on average is more than 50% faster than traditional backup system data recovery. Galaxy enables disk snapshots to be combined with backup, an effective means of protecting massive amounts of data, namely, snapshots of data and backup of snapshots. When recovering, you can restore the snapshot first and recover from the backup if the snapshot is deleted or corrupted. In addition, Galaxy has built-in granular recovery capabilities for applications that allow for flexible and easy recovery of arbitrary data, reducing downtime and potential costs for users who have failed to recover large amounts of data. The additional significance of this simple recovery approach is to reduce the amount of time and expense required for multi-step recovery, lookup of data, and discovery of data.

CommVault Quick Recovery Snapshot management software makes it easier and more efficient to create replicas of online replicated data, and closely integrates with database applications to support customer business systems. With snapshot management tools, the snapshot management process can be automated, policy-based, and able to take full advantage of the snapshot capabilities of storage devices, making management easier and more reliable. CommVault QR integrates the snapshot functionality built into the mainstream storage device, making it easy to schedule snapshot copies of production data with multiple point-in-time points. QR can also be combined with Microsoft's VSS to provide users with a consistent, simple use of the snapshot interface. CommVault can also use an RD (Recovery Director) product to generate/manage/back up the QR snapshot image using a simple process to eliminate backup windows to improve backup performance.

The continuous replication CDR with a recovery point has a continuous rpo that can protect against most types of errors. The CDR incorporates snapshot technology that, when used to protect against virus attacks and other data breaches, snaps pro at a second or minute level, while CDR combines file-based replication and snapshots to meet the user's RTO and RPO. Because file changes are replicated continuously, in most cases, the data recovery points on the replicated target end are only a few seconds behind the original data. By combining with the recovery point at replication, the recovery time is minimized, can be recovered from the replication volume, or selected from multiple valid snapshots with Point-in-time. At the same time, under the CommVault Integrated management platform, CDR combination and backup technology, can be copied from the data snapshot directly to the backup media, but data errors such as manual deletion, the use of Backup/recovery data mode can be directly restored to the production machine without reverse replication, Ensure the continuous operation of the business system.