Kubuntu no longer ships with a default database application, however you have options in which to choose from.
OpenOffice.org Base是由创建OpenOffice.org套件的同一团体创建的数据库应用程序。OpenOffice.org Base位于主菜单中。请参阅添加应用程序文档来获取安装帮助。
Kexi is also a choice for a database application. Kexi is part of the KDE KOffice suite and tends to integrate better within KDE. Kexi is in the Main repository. Please refer to the Adding Applications documentation for help on installation.
It is recommended you try both applications in order to see which one works best in your situation.