虽然我在安装和设置 derby 时遇到了一些问题,但我确实取得了部分成功:
root@dur:~/apache-james-3.0-beta4/var/store/derby#
root@dur:~/apache-james-3.0-beta4/var/store/derby# ll
total 36
drwxr-xr-x 5 root root 4096 Aug 23 16:46 ./
drwxr-xr-x 5 501 staff 4096 Aug 23 02:07 ../
-rw-r--r-- 1 root root 4 Aug 23 02:07 dbex.lck
-rw-r--r-- 1 root root 38 Aug 23 02:07 db.lck
-rw-r--r-- 1 root root 187 Aug 23 16:46 derby.log
drwxr-xr-x 2 root root 4096 Aug 23 02:07 log/
drwxr-xr-x 2 root root 4096 Aug 23 02:07 seg0/
-rw-r--r-- 1 root root 868 Aug 23 02:07 service.properties
drwxr-xr-x 2 root root 4096 Aug 23 02:07 tmp/
root@dur:~/apache-james-3.0-beta4/var/store/derby#
root@dur:~/apache-james-3.0-beta4/var/store/derby# java org.apache.derby.tools.ij
ij version 10.9
ij> quit;
root@dur:~/apache-james-3.0-beta4/var/store/derby#
我现在如何查询这个特定的数据库?