Performance Operations的意思|示意

Now, IDS also supports this feature to allow you to easily perform your data load and unload operations with highest performance and flexibility.

现在，IDS 也支持这个特性，允许您轻松执行数据加载和卸载操作，从而获取最高的性能和最大的灵活性。

Using a language that is designed for such operations dramatically improves both performance and legibility.

使用一种专为此类运算设计的语言将大大提性能和易读性。

Options within the actions and dialogs can affect the performance of operations such as add and check in.

活动和对话中的选项会影响添加和签入等操作的性能。

However, indexes can either increase or decrease the performance of operations to add, change, and delete database records.

然而，索引要么增加要么减少了添加，变更，以及删除数据库记录的操作执行。

As a result, being able to combine all three of these operations into one can greatly improve performance.

因此，如果能将所有这三个操作合并成一个操作，则可以大大提高性能。

As stated earlier, we used direct JDBC calls for our complex query operations to avoid the performance overhead in EJB2 query.

如前所述，对于复杂的查询操作，我们使用了直接JDBC调用，从而避免EJB 2查询中的性能开销。