The functionality of updatable result sets in a server environment are similar
to an embedded environment in 
Derby,
with the exception of the following differences:
Other differences between updatable result sets in a server or embedded
environment can be found in the following table.
Table 1. Comparison of
updatable result sets features in server and embedded environments
| Embedded environment | Server environment | 
| updateBytes on CHAR, VARCHAR, LONG VARCHAR datatypes
supported. | Not supported | 
| updateTime on TIMESTAMP datatypes supported. | Not supported | 
| updateClob and updateBlob supported. | Not supported |