如何使用索引 meaning in Chinese
how to use the index
Examples
- Control uses index values to reference items in a list
如何使用索引值引用列表中的项。 - How indexes are used by the query optimizer
查询优化器如何使用索引 - Describes how indexes are used to increase the speed of accessing data in the table
说明如何使用索引提高访问表中数据的速度。 - This example shows how indexes are used by sql server as it processes the statements
下例显示sql server在处理语句时如何使用索引。 - To create useful indexes , you much understand how the data is used , the types of queries and the frequencies they are run , and how the query processor can use indexes to find your data quickly
若要创建有用的索引，您必须了解下列知识：数据的使用方式，查询的类型及其运行频率，以及查询处理器如何使用索引快速查找数据。