Export to Salesforce

Mass-uploading Attachments to Salesforce.com

Bulk Update Salesforce Records from an Excel spreadsheet

How do I update fields with Null values?

What Do I need to select when inserting/updating/deleting records?

Uploading a Single Record from Assorted Cells

Using Text Fields Instead of Ids in ID and Lookup Fields

Figuring out the upsert operation in Salesforce

Create New Records in Salesforce from an Excel spreadsheet

Upload Multiple Related Records in Salesforce at once

Uploading Files to Salesforce

What if my data is filtered in the spreadsheet?

Bulk Deleting Records from Salesforce.com