本文概要介绍了DB 2 UD b数据移动工具的锁定行为，并概述了运行这些工具时，对数据的并发访问是如何管理的。

This article Outlines the locking behavior of the DB2 UDB data movement utilities, and provides an overview of how concurrent access to data is managed while these utilities are running.

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本篇论文共分为五章，分别介绍为系统的概述，系统分析及概要设计。

This paper is divided into five chapters, each depicting an overview of the system, design analysis and summary. Establishment of the database, the system.

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