Download DataXtend RE (DXRE) enables enterprises to distribute data

DataXtend RE (DXRE)
Features
Bi-directional replication
Support for site-specific
data sets
All types of organisations as diverse as maritime, oil & gas,
utilities and defence use our solutions to deliver secure and
robust data frameworks, many in exacting environments.
Dynamic data slicing
architecture
Lets you provide only the
data a site needs,
minimising network traffic
Enables enterprises to distribute data from
existing databases to remote offices and
mobile workers where connectivity may be
intermittent or unavailable.
Dynamic bandwidthmanaged partner
selection
Automatically manages
network balancing
DataXtend RE (DXRE) enables enterprises to distribute data from
existing enterprise databases to remote offices and mobile
workers, providing corporate-level quality of service all the way
to the “edge” of the enterprise where connectivity may be
intermittent or unavailable.
Transparent recovery
model
Eliminates the need for
manually managing log
files
Collision avoidance
methodology
Tailor policies that
accommodate the unique
requirements of your
application
Heterogeneous database
support
Deploy the same
application on database
management systems
from multiple vendors
Advanced scheduling and
intelligent replication
Optimises network
efficiency and security
File and package
replication
Replicates files, manages
remote execution
DXRE provides
essential capabilities
for managing
distributed databases,
whether your
enterprise needs
simple data replication
or a complete
synchronisation
solution. With DXRE,
users don’t have to be
connected to a network to access data. Remote offices with limited or
variable bandwidth and mobile users with limited periods of
connectivity can both obtain the same quality of service levels,
optimised performance and lower management costs as those in the
corporate office.
DXRE enables companies to manage data across multiple sites,
geographies, platforms, or database management systems, through its
unique patented technology for two-way, read-write replication of
databases. The DXRE distributed enterprise is managed centrally but
all distributed databases are synchronised transparently with the
central servers. This makes deploying and supporting distributed
applications as cost effective as web-based applications but without
the network limitations associated with accessing a centralised server
and database.
Constructing a distributed enterprise with the DXRE eliminates
traditional distributed solutions.
DataXtend RE (DXRE)
Programmable APIs
Java, C++, .NET APIs for
control, monitoring and
management of networks
No application redesign
DataXtend RE allows you to communicate with the database as you
normally would, using any programming language currently in use. The
result is that no application changes are needed to access the database.
Minimises bandwidth
Replicates only the
changes made since the
last session, with full
compression.
Technology
A truly heterogeneous peerto-peer environment and
does not distinguish between
“sources” and “targets.”
Multithreaded, so can
replicate with arbitrarily
many sites simultaneously
Multiple Topologies:
Hub & Spoke;
Cloud & Spoke;
Multi-Tier;
Peer-to-Peer;
High & Low Availability Sites.
And because DataXtend RE uses “update everywhere” technology, no
application changes need to be made in order to update data.
Minimal bandwidth utilization
DataXtend RE uses a “net change” model, so only the data that has been
updated since the last replication is sent through the network.
Additionally, DataXtend RE technology allows you to partition data so
that only the information pertinent to that site is sent through the
network.
Low Maintenance
Uses industry-standard
government-endorsed TripleDES, SHA, and ECC security
algorithms
Supports BLOBs, CLOBS, from
small to multi-megabyte
binary data
DataXtend RE uses “live” database access during replication sessions, so
no synchronization is needed and there are no log files to manage.
DataXtend RE-based applications can operate in a disconnected
environment for extended periods with no additional maintenance
requirements.
Other replication solutions require extensive administrative intervention
to resolve data conflicts. This is because the typical unit of replication is
an entire data record.
DataXtend RE technology allows administrators to partition records by
update authority, allowing simultaneous updates when it complies with
your business rules and avoiding false conflicts.
SQL Server, Oracle, DB2
Databases
Operating Systems Windows
Oracle is registered trademark of the Oracle Corporation
Microsoft Windows and SQL Server are registered trademarks of Microsoft Corporation
DB2 is a registered trademark of IBM
Visit www.dxstro.com Call +44(0) 845 408 4250 Email: [email protected]