Select the source records for a query
By default, when you run a query, iBase searches the whole database, or case, for records for each entity or link type in the query. However, you can restrict the records that are searched, for example, to a single record, to the records in a set or the results of another query.
To select the scope of the query:
- Click the entity or link type in the structure diagram of the query and then click Assign Source. 
- Select one of the following options: - All Records - all records in the database or case are searched. 
- This record only - use a single record, which you select. Once selected, the boxes show the Record ID and label of the record. 
- All except this record - all records in the database except the one selected are searched. Once selected, the boxes show the Record ID and label of the record. 
- Query - search on the results of a query, which you select. You can only select from queries that find records of the appropriate type. 
- All except the records in this query - all records in the database except those resulting from the selected query are searched. 
- Set - search on the records in a set, which you select. You can only select from sets that contain records of the appropriate type. 
- All except the records in this set - all records in the database except those in the selected set are searched. 
 
