I was reading Magento 1.6 RDBMS guide and it said that adapters for Oracle and MS SQL will be introduced later. Now in 1.9 under release notes, I can't find that they have added this feature. Can you please tell me if the adapters have been introduced or point me to the right documents?
Thank you
Using MS SQL with Magento 1.9 – Complete Guide
databasemagento-1.9
Best Answer
There is no support for MS SQL and there is not support anticipated for Magento 1.x (Please read my edit below after contacting Magento support before deleting this question.)
EDIT: I went one step further and contacted Magento Enterprise Support to get documentation on MS SQL. Here is their response.