Enabling zero downtime for apps is one of the most compelling capabilities of the ScaleArc software. For some database environments, such as MySQL, replication techniques have been available for years, but failover on these systems remains manual and interrupts the application. In other cases, namely SQL Server, replication options are only just emerging, and they are also unable to prevent app errors.
ScaleArc is unique in delivering automatic database failover that is transparent to the app - keeping your users logged in and productive. Improve business continuity in your organization by getting all the details for:
Reduce application error messages by regulating load to prevent a database server from becoming overloaded or downtime due to crashes. ScaleArc’s surge queue safely and effectively limits the load and holds load temporarily during a failover event with:
Boost performance for read-heavy applications and easily scale the database without fear of crashing with ScaleArc’s read/write split capability. Without any application modification, ScaleArc automatically identifies which queries are reads and which are writes and transparently routes reads to the secondary and writes to the primary in a manner that is:
Optimize SQL traffic management and simplify scale out with ScaleArc’s dynamic load balancing. Without any changes at the database or application level, ScaleArc lets you handle very high loads at rapid performance levels within the same data center and across multiple data centers in a way that ensures:
With its deep intelligence, ScaleArc can route traffic based on a particular application’s consistency requirements and lets you effortlessly set and enforce parameters for tolerable replication lag – all the way down to one second. Supporting Microsoft SQL Server, MySQL, and Oracle, ScaleArc’s replication monitoring engine includes: