Apache Derby 10.11.1.1 のダウンロード
ダウンロード:
提供元サイトからダウンロード
更新内容：
* MERGE statement - MERGE is a single, join-driven statement which INSERTs, UPDATEs, and DELETEs rows. * Deferrable constraints - Constraint enforcement can now be deferred, typically to the end of a transaction. * WHEN clause in CREATE TRIGGER - An optional WHEN clause has been added which determines which rows fire a trigger. * Rolling log file - The Derby diagnostic log can now be split across a sequence of files. * Experimental Lucene support - Derby text columns can now be indexed and queried via Apache Lucene. * Simple case expression - The "simple" and "extended" syntax for CASE expressions has been added. * Better concurrency for identity columns - The concurrency of identity columns has been boosted. * New ij HoldForConnection command - A new ij command has been added to change the default cursor holdability. * Standard syntax for altering column nullability - Standard syntax has been added for altering the nullability of columns. releasenotes