The SQL Server 2012 offers a plethora of solutions for high-availability that assures 99.999% server and database Availability. These solutions enhance the database and server availability, hide the failures of software or hardware and maintain application availability to curtail user downtime. It simplifies management and deployment of high availability systems with incorporated monitoring and configuration tools. It also enhances performance and cost efficiency of IT utilizing up to four Active Secondary. An SQL Server 2012 High Availability course helps you develop capabilities that contribute in taking your career to new horizons. Some of the key capabilities are utilizing standby hardware to the fullest, implementing disaster recovery and high availability and raising the total application uptime significantly.
SQL Server 2012 High Availability Features
Several solutions are there that have executed failover clustering of SQL Server and Windows Server with the multi-site model. Multiple nodes are included in a multi-site failover cluster. These nodes are scattered across data centers or various physical sites, aiming to offer availability through data centers if a disaster occurs at any site. At times, multi-site failover clusters are considered as multi-subnet clusters, stretch clusters or failover clusters that are dispersed geographically.
High Availability and Disaster Recovery Methodologies
Mastering the Disaster Recovery and High Availability capabilities in SQL Server 2012 environment helps add on to an IT professional’s existing skill-set and allows them to enjoy a promising career ahead. You can build the competencies necessary for a database administrator, developer or architect to understand and manage SQL Server 2012 internal infrastructure. Here are a few methodologies for high availability and disaster recovery-
SQL Server 2012 High Availability Benefits
SQL Server 2012 has developed a platform which brings you a good amount of benefits that can add to your SQL server set up. These benefits include-
SQL Server 2012 High Availability is a new course which can prove to be a feather in the cap of IT professionals. They can further their skills in High Availability and Disaster Recovery in SQL Server 2012 setup. SQL Server 2012 offers you everything required for addressing data dependability and availability at the correct time and the correct price at every level of the enterprise. With this, you will learn various techniques for leveraging SQL Server technologies for acquiring high-availability of database solutions.
Reference: Pinal Dave (http://blog.sqlauthority.com)