My scenario is i have already created one webservices for my infopath form. I have published this form to the sharepoint library. When i insert data into browser enable form it will store in SQL server. Now i want to display this data into sharepoint list or library. please ny one can help me out. Thank you.
You can use Data View Web Part to connect to an external source like SQL and display data with this web part. Simply create a web part page and user SharePoint designer to insert Data View web part. This article describes how to do it in more detail.
When it comes to real data integration (not just displaying) follow the steps given in this video:
It shows, how connect a real WSS 3.0 SharePoint 2007 / 2010 list (no web part, e.g. contact or task list) to almost any external data source, codeless, bi-diectional and in just 5 minutes with all list features available. For example you can start workflows in SharePoint, if external data changes, or you have RSS/E-Mail change notifications, you can add attachments or any other additional web 2.0 information like tags, comments...