Analysis of the solutions for ensuring high availability of the Microsoft SQL Server 2012 databases

摘要

Today’s key factor for business continuity is uninterrupted access to databases and their availability to dependent services and processes. Implementation of SQL Server 2012 offers different solution to achieve business continuity, but each solution has its advantages and disadvantages. During the planning phase each solution raises a number of questions.udThe purpose of the thesis is to implement and test individual solution of SQL Server 2012 for ensuring high availability of databases, compare solutions and analyse the results of testing based on the selected criteria.