What is IDERA SQL Comparison Toolset?IDERA SQL Comparison Toolset provides a comfortable, automated way to compare schema and data for Microsoft SQL Server, generate T-SQL scripts for synchronization, and deploy these T-SQL scripts to propagate databases. Compare and synchronize schemas and data between two databases. Review differences, synchronize via T-SQL scripts, migrate changes from test to production, migrate data, audit, repair unwanted changes, verify replication, and populate development databases with production data. Simplify change management for databases. SQL Comparison Toolset bundles two helpful tools to bring one powerful comparison toolset: SQL Schema Compare compares and synchronizes schemas across instances and versions of SQL Server. SQL Data Compare compares and synchronizes tables across instances and versions of SQL Server.