... 有效数据结构 active data structure 现用数据库 active database 主动数据库管理系统 active DBMS ...
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如果发现用数据库存储的会话是性能瓶颈，而且无法消除它们，那么应该考虑把它们分散到单独的数据库，甚至是多个数据库。
If database back-ed sessions do prove to become a bottleneck for you, and you can't get rid of them, you should be able to split them onto separate databases, or even multiple databases.
从清单8可以看出大多数的逻辑只是为了处理在数据库中未出现用户全名或电子邮件地址的情况(比如我的wiki上的admin帐户)。
You can see from Listing 8 that most of the logic is simply handling cases where the full name or E-mail address isn't present in the database (such as for the Admin account on my wiki).
通过使用 Informix 4GL 丰富的语言支持，可以轻松地实现用户界面和业务逻辑，还可以在其中嵌入用于访问数据库对象的 SQL 语句。
Using Informix 4GL's rich language support, it is easy to implement the user interface and the business logic that might involve embedding the SQL statements to access the database objects.
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