Record buckets are containers for MARC records. Once records are in a bucket, you can take
various types of actions, including:
- 
Editing all the records at once using the MARC Batch Editor.
- 
Deleting all the records in the bucket.
- 
Merging all the records in the bucket.
- 
Downloading the MARC files for all records in the bucket, so you can edit them in another
program like MARCEdit.