以下为句子列表：
英文: Among the many SQL and PL/SQL improvements are multilanguage server-side debugging and support for inheritance and multilevel collections, which make it possible to build complex models inside the database.
中文: SQL的改进包括多语言服务端调试、支持继承和多级聚集，这也使得在数据库中构造复杂的模型成为可能。
更详细...
|
