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...
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 services to survive any fault, whether it is a server failure, a network...
HPE Shadowbase Compare validates that two like HPE NonStop databases match, and highlights any differences found by creating a summary or detailed report. Applications and databases can remain online for...
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 corrupted data. HPE Shadowbase Data Recovery Software products are flexible and able to meet specific needs...
It takes two to tango! It is of no use having data available on alternate/takeover systems if the applications required to provide the business services are not also available when needed. HPE Shadowbase data replication solutions provide all the capabilities necessary to keep...
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...
Converged Infrastructure (CI) is the heart of HPE’s move to what it calls the Instant-On Enterprise. HPE partner products that support CI are of paramount importance to achieving Instant-On. Critical to the success of this initiative is the participation of third-party solution providers to create products that interoperate to offer virtualized assignment...
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 high-speed, flexible, and reliable data distribution. The HPE Shadowbase...
The HPE Shadowbase Online Loader (SOLV) and the HPE Shadowbase Extract, Transform, and Load (ETL) Toolkit are utility products designed to perform initial database loads, including any subsequent target database resynchronization, providing online and offline loading (or unloading) of...
HPE Shadowbase Streams is a powerful and flexible facility that enables diverse applications to interoperate with each other at the event-driven level (called application integration) and at the data level (called data integration). This capability is provided even for legacy applications that cannot be directly modified and that were never intended nor...
HPE Shadowbase Streams is a powerful and flexible facility that enables diverse applications to interoperate with each other at the data level (called data integration) and at the event-driven level (called application integration). This capability is provided even for legacy applications that cannot be directly modified and that were never intended nor...
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 35 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 35 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...
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 and effectively setting the Recovery Point Objective, or RPO, to zero, Shadowbase ZDL protects...
Switching replication engines with zero downtime is a topic with immense complexity. In this paper, we discuss how a data replication engine can be changed or upgraded without taking either the application or the database offline. There are numerous methods to thwart common...
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. The use of massively parallel processing and scale-out architectures is the solution,...
Downtime – whether planned or unplanned – is costly. This paper explains how to totally achieve no application downtime when performing migrations, upgrades, conversions, or other disruptive system activity, regardless if performing a homogeneous or heterogeneous...
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...