要完整查看这两份研究报告，并弄清itg用于与Informix比较的数据库软件的身份，请单击这里。
To see these studies in their entirety, and to reveal the true identities of the database software that ITG compared to Informix, click here.
IBMOptim软件提供了一系列数据库管理特性(查看Resources中的内容以获得更多信息)。
IBM Optim software provides an array of database management features (see the link in Resources to learn more).
可以想像，开发一个数据库并不简单，ApacheDerby数据库也不例外(因为它是个开放源码软件，所以您可以自行查看它)。
As you can imagine, developing a database isn't simple, and the Apache Derby database is no exception (because it's open source software, you can look for yourself).
查看现有的软件和数据库设计：在许多情况下，必须执行的开发工作要求更改现有的应用程序。
Review your existing software and database design: in many cases, the development work that you must perform requires that you change an existing application.
查看现有的软件和数据库设计：在许多情况下，必须执行的开发工作要求更改现有的应用程序。
Review your existing software and database design: in many cases, the development work that you must perform requires that you change an existing application.
应用推荐