Applications written using jConnect use the scrollable cursor functionality with the JDBC ResultSet, Statement, and Connection APIs. These APIs are already supported in jConnect, but because ASE did not natively support scrollable cursor functionality, it was implemented using client-side row set caching. With this release, jConnect determines if the ASE connection supports native scrollable cursor functionality and uses it instead of client-side caching. As a result, most applications can expect significant performance gain in accessing out-of-order rows and reduction in client-side memory requirements.
jConnect will continue to use client-side caching for
older Adaptive Server releases.
This release supports the following scrollable cursors:
Read-only (CONCUR_READ_ONLY)
Insensitive (TYPE_SCROLL_INSENSITIVE)
