you have permission of visitor only so now you need the permission of contributor then only you can do sso and also launch the webparts in sharepoint site so better you contact your sharepoint administrator

In sharepoint if i create some webpart for upload some files into sql server 2005 after that am display the table in a grid view through another webpart so my questions is shall we download the files directly from the grid view if no means tell me someother way to retrive the pictures which was uploaded by me and what are the files are avail in tables......... Thanks in Advance Am waiting for your reply's

Thanks & Regards Sathish Kasinathan

Performing a Backup 1. Under Backup and Restore, click Perform a Backup. 2. On the Perform a Backup – Step 1 of 2: Select a Component to Backup page, tick any of the check boxes next to any of the displayed components you want to back up. (To back up everything, tick the Farm check box.) 3. Click Continue to Backup Options. 4. On the Start Backup – Step 2 of 2: Select Backup Options page, under Backup Content, either accept the default (which you selected in the previous step) or click the down arrow and click Change Backup Component. 5. Under Type of Backup, select either Full or Differential. (Choose Full if this is your first backup.) 6. Under Backup File Location, type the path to back up to in the Backup Location field, such as \\server\backup. You’ll notice the Estimated Disk Space Required notation below indicating how much space you’ll need at the backup site to successfully accomplish this task. 7. Click OK. then move to advanced mode Restoring from a Backup 1. On the Operations tab in CA under Backup and Restore, click Restore from Backup. 2. On the Restore from Backup – Step 1 of 4: Select Backup Location page, the path to the backup file you specified in the previous exercise should already be populating the Backup Location field. If not, enter it here, and click OK. 3. On the Restore from Backup – Step 2 of 4: Select Backup to Restore page, select the type of backup you want to perform. (Since you have performed only one backup, there will be only one option.) 4. Click Continue Restore Process. 5. On the Restore from Backup – Step 3 of 4: Select Component to Restore page, tick the check boxes next to the components you want to restore. (In our example, select only the components you originally backed up.) 6. Click Continue Restore Process. 7. On the Restore from Backup – Step 4 of 4: Select Restore Options page, accept the selection under Restore Component. Under Restore Options, select Same Configuration. 8. When you receive a warning dialog stating that this selection will overwrite the files on the server, click OK. The options under New Names will become unavailable when you make this selection. 9. Click OK.

Thanks & Regards Sthish Kasinathan :)

you can achieve easily its not much knowledge need to learn it should be easy for all i recommand one book that book name is MCTS Microsoft Office SharePoint Server 2007 by sybex james pyles and go with train signal videos it will give lot ideas to you to know about sharepoint ad 1one more suggestion is after learning the administration go with application development (70-542) because you have a strong .net knowledge so sharepoint development should help you to get higher position for career . right now i dont have the exact link but i give you later before that search as a virtual lab because i too use in virtual lab it provided by microsoft but it have only 2 hours

thanks sathish kasinathan