I have been browsing for an answer from last one month. Now I could not resist myself to post it here and discuss my observations with experts. Please find my observations/doubt:
I am using SQLOLEDB and SQL Server 2008 R2 As per MSDN, The commercial release of Microsoft SQL Server, codename "Denali"(SQL Server 2012) will be the last release to support OLEDB. Reference : MSDN BLOG
On the other hand it is mentioned that the OLEDB data consumers are supported till SQL Server 2014 Reference : MSDN Reference
Now I need to upgrade my tool to work with SQL Server 2012 and all of the later version. However I checked my application with SQL Server 2012 and found working fine without changing anything.
So not sure how it is working and which announcement shall i follow and shall i change my code and switch to other DB access methodology(SQL Native, ODBC) Any suggestion will be really helpful.
Many Many Thanks in advance.
Few more link on Stack overflow itself : Stack overflow link