Aggregate source files are news databases that are provided on the LexisNexis services by third-party vendors. Some of the most popular aggregate sources are:

• ASAPII Database
• ABI/Inform
• Business Dateline Database
• RDS Business and Industry Database
• RDS Tablebase

Note: In the source directory, only the aggregate source file can be saved as a favorite; individual publications within the aggregate cannot be saved by themselves.

For step-by-step instructions on how to search in a specific publication listed within the aggregate source, see How do I search a specific source within an aggregate source?.