Note that this is usually not the only attribute with a database index.
注意，通常情况下，CSCDISIS属性并不是惟一有数据库索引的属性。
You can place an index on any attribute.
您可以基于任何属性建立索引。
Set a custom attribute by index or name.
通过索引或者名称设置一种定制属性。
Get a custom attribute by index or name.
通过索引或者名称得到一种定制属性。
Index system in mathematical quality is studied with attribute recognition theory.
用属性识别的理论研究数学质量的指标体系。
Index system in mathematical quality is studied with attribute recognition theory.
用属性识别的理论研究数学质量的指标体系。
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