Used it several times to move my Oracle dbs to Postgres Heroku. All was done quickly and error-free. Saved sessions could be moved by Scheduler.
Open DBDiff - A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and...
DBConvert Studio - Database migration/ sync software for data conversion and replication.
Redgate SQL Data Compare - Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
DBConvert for Excel and MySQL - Database migration tool for Excel to MySQL.
MssqlMerge - MssqlMerge is an easy to use diff & merge tool for Microsoft SQL Server databases.
Intelligent Converters MSSQL-MySQL Sync - MSSQL-MySQL Sync is a program to synchronize data between MS SQL or Azure SQL and MySQL databases.