Is it possible to update a table in SQL Server using a trigger in MySQL. The scenario is like this.
When a table is updated in MySQL, a corresponding update is to be done in SQL Server for the purpose of syncing certain fields. I understand that the reverse is possible using a linked server in SQL Server.
You can write a UDF function that would update data in the SQL Server. Then call this UDF from the trigger.
Here's some information which may be of help regarding linking SQL Server and MySQL
http://forums.mysql.com/read.php?60,123221,123221
I'm afraid I've no personal experience in the matter as I thankfully have MySQL servers across the board, however had a scan through the links in the above and at least one of them should be able to assist.