An HPE Shadowbase active/active system architecture provides disaster tolerance by maintaining a network of independent processing nodes, each having access to a common replicated database. This architecture eliminates the uncertainty and cost that exists with an active/backup...
Business continuity encompasses those activities that an enterprise performs to maintain consistency and recoverability of its operations and services. The availability of application services provided by an enterprise’s IT infrastructure is only one of many facets of...
Validate that a Source and Target Database Match HPE Shadowbase Compare software is a suite of utility products that validates a target database matches its source, and helps satisfy regulatory requirements for...
The Connection, by Keith B. Evans
Business continuity encompasses activities that an enterprise performs to maintain timeliness, consistency, and availability of its data, operations, and services. Application availability depends upon the ability of IT...
HPE Shadowbase Data Recovery Software products can safely restore corrupted databases with a minimum of downtime and a maximum of confidence, quickly and reliably eliminating the potential costs and risks associated with...
In this white paper, we discuss cloud integration, hybrid cloud architectures and the role that HPE Shadowbase replication solutions can play in hybrid cloud computing for critical applications, showing how they can lower your IT costs, improve fault tolerance of your applications, and increase flexibility. With the advent of cloud computing...
A big data analytics system typically requires a large network of tens, hundreds, or even thousands of heterogeneous, purpose-built servers, each performing its own portion of the task. All of these systems must intercommunicate with each other in real-time, and integrate with...
The HPE Shadowbase Online Loader (SOLV) and the HPE Shadowbase Extract, Transform, and Load (ETL) Toolkit are utility products designed to perform initial database......
HPE Shadowbase Streams for application integration and for data integration provide the facilities for integrating existing applications, services, and/or database...
Real-time Data Replication and Integration for a Nonstop World
Competitive advantage requires continuous access to real-time transactional data across the enterprise while avoiding the significant costs of service and data unavailability. HPE Shadowbase solutions...
For over 40 years, Gravic has lead the industry with HPE Shadowbase Total Replication Solutions for HPE NonStop, providing data replication and data integration solutions for this mission-critical community. The HPE Shadowbase product suite provides the means to meet today’s...
HPE Shadowbase Total Replication Solutions for Other Servers is a highly efficient, extremely flexible, robust replication solution based on Gravic’s patented data replication and integration technology, and more than 40 years of experience designing and developing low-latency real-time...
This datasheet provides comprehensive introductory information about the entire HPE Shadowbase Total Replication Solutions product suite. Gravic, Inc. is a world leader in providing innovative data collection, transformation, and distribution solutions for business continuity and...
Continuous availability of online service necessitates the minimization or elimination of planned downtime, such as for an operating system or hardware upgrade, or for installing a new application version. This requirement...
The Connection, by Keith Evans
HPE Shadowbase data replication solutions provide all the capabilities necessary to keep databases replicated and synchronized across multiple systems...
Gravic recently published the white paper, The Advantages of Transaction Protection – Avoid the Dangers of Non-audited Environments for Mission Critical Applications. Myths persist that the use of transaction management (TM) software and audited data comes at considerable cost, which outweighs the benefits. However, far from being an impediment, use of a TM and audited...
The Connection, by Keith B. Evans
Perceptions remain that the use of TMF is superfluous, costly, or has bad performance issues, as well as a lack of understanding or disregard for the data integrity protection benefits offered by TMF. Debunking these myths...
Shadowbase synchronous replication (Shadowbase Zero Data Loss, or Shadowbase ZDL) resolves two key issues of asynchronous replication: data loss on source system failure and data collisions when running an active/active environment. By eliminating data loss...
The Connection, Dr. Bruce D. Holenstein, Paul J. Holenstein, and Dr. Bill Highleyman
Sometimes it is necessary to change or update a data replication engine. A zero downtime migration will...
Keeping up with user demand and managing a service outage or brownout is a significant challenge for IT departments. The traditional scale-up approach suffers from significant limitations and cost issues that prevent it from satisfying the ever-increasing workloads of a 24×7 online society...
Physical Tape, Virtual Tape, and the Backup Problem Since there is a growing need for an economic and efficient way to back up very large-scale databases, many companies are returning to physical tape to fill this need. An Online Backup of an Active Database via the Traditional Backup Method is summarized and discussed. However, The...
The speed of today’s processing systems has moved classical data warehousing into the realm of real-time. The result is real-time business intelligence (RTBI), also known as real-time data insight and business insight. Business transactions are fed as they occur to an RTBI system...
Philip J. Nye writes how to enable improved performance and Disaster Recovery for BASE24 applications using standard HPE NonStop Products such as the Transaction Management Facility (TMF) and NonStop AutoTMF.
Extended outages happen, and when they do, the cost to your business can be severe. You are at risk if you: have no business continuity plans, are using tape or virtual tape backup for disaster recovery, or have an active/passive disaster recovery plan, which may encounter failover faults...
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