The TClientDataSet is only an in-memory table at the client side, and changes to this dataset will not be saved automatically.
TClientDataSet 只是在客户端的一个内存表（in-memory table），对该数据集的更改将不会自动保存。
The TClientDataSet component can be seen as an in-memory table that can be used as placeholder for records from other datasets.
可将TClientDataSet组件看作一个内存中的表，可以用作其他数据集中记录的占位符。
Actually, a table scan of an in-memory table is much faster than searching the same table through an index, especially with the Informix light scan mechanism.
实际上，对内存中的表进行表扫描要比通过索引搜索同一表快得多，尤其是在使用 Informix轻型扫描机制时。
This paper reviews the basic theory, and describes the seeking procedure of the personal best and the global best in PSO through establishing memory table.
本文介绍了粒子群优化算法的基本原理，并通过建立记忆表，详尽描述了粒子群优化算法中个体极优和全局极优的搜寻求解过程。
This paper reviews the basic theory, and describes the seeking procedure of the personal best and the global best in PSO through establishing memory table.
本文介绍了粒子群优化算法的基本原理，并通过建立记忆表，详尽描述了粒子群优化算法中个体极优和全局极优的搜寻求解过程。
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