The Snapshot process
Use the Snapshot process to capture data for export to a table or a file.
To make sure that duplicate rows are not exported, set Skip Records with Duplicate IDs to Yes in the snapshot configuration. Or you can use an Extract process and then snapshot the results.
To associate or track offers with the list, use the snapshot as input to a Mail List or Call List process. When you configure the Mail List or Call List process, export the necessary data to an alternate location (either a file or a table).
Taking a snapshot of data