| entry | Meaning |
|---|---|
| Identifier | Within a data source, each record has a unique identifier. The identifier can be freely chosen; however, it may consist of no more than 8 characters and may only contain the characters A to Z, 0 to 9, - and _. |
| title | The name under which the file is kept. |
| Size | In the standard version , the database can contain a maximum of 16,777,215 individuals and a maximum of 16 MB of text. In the large version , these limits are increased to 2,147,483,647 individuals and 2 GB of text. |