Replace "data store" with database [ci skip]
Active Record is specifically for databases. Refs #12101.
|@@ -64,7 +64,7 @@ def discriminate_class_for_record(record)|
|# Returns true if this object hasn't been saved yet -- that is, a record|
|- # for the object doesn't exist in the data store yet; otherwise, returns false.|
|+ # for the object doesn't exist in the database yet; otherwise, returns false.|