外部表中的管道可用于在两个实例之间转移数据并在磁盘空间上保存数据。
Pipes in external tables can be used to transfer data between two instances and save on the disk space.
另一方面，在DB 2LUW中，Quiesce将处于持续锁定模式，可在执行维护任务时将其应用于实例、数据库或表空间来限制普通用户。
On the other hand, in DB2 LUW, Quiesce will be in persistent lock-mode that can be applied on instance, database or table space to restrict normal users while you perform maintenance tasks.
每一个指示器都映射到数据库中特定对象(如实例、数据库、表空间等等)的某一方面的健康状况。
Each indicator maps to a health aspect of the database for a particular object (for example, an instance, database, table space, and so on).
最后通过运用该方法对城市空间数据决策表的实例进行属性值依赖关系的确定。
And finally, the relations of attribute dependency are confirmed through the instances of urban spatial information system by these methods.
运用三维空间有限元方法，通过具体实例定量分析了重载车辆对沥青路面的路表弯沉、结构应力的影响，论证了重载车辆对沥青路面结构的破坏作用。
In this paper, the effect of heavy vehicles on asphalt pavements with respect to deflection and stress of pavement structures was analyzed quantitatively by examples.
运用三维空间有限元方法，通过具体实例定量分析了重载车辆对沥青路面的路表弯沉、结构应力的影响，论证了重载车辆对沥青路面结构的破坏作用。
In this paper, the effect of heavy vehicles on asphalt pavements with respect to deflection and stress of pavement structures was analyzed quantitatively by examples.
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