Row compression requires the creation of a dictionary which stores a mapping between repetitive patterns or entries and numeric keys.

行压缩要求创建一个词典，它存储重复的模式或条目与数字键之间的映射。

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Temporal data mining has the capability to discover patterns or rules which might be overlooked when the temporal component is ignored or treated as a simple numeric attribute.

当时态组成部分被忽视或作为简单数值属性而被忽视时，时态数据挖掘有发现被忽略的模式或规则的能力。

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Arithmetic Operators perform familiar calculations on numeric values, including shifting their bit patterns.

运算符对数值执行常见计算，其中包括将数值的位模式移位。

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