• (聚集聚集)索引类型指定

    Index type (CLUSTERED or NONCLUSTERED) not specified.

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  • 索引类型取决于存储引擎

    Index Types Depends on the storage engine.

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  • 可以通过简单地改变附加重复索引类型

    This could be changed by simply appending an index to duplicate types.

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  • 容器索引类型

    The container's index type.

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  • 第四将显示用于表示数据索引类型(按照清单5模式中的定义)。

    The fourth column shows the index type (as defined in the schema in Listing 5) used to represent the datum.

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  • 总结一下关于XML连接查询建议通常将连接谓词转换使用的xml索引类型

    To summarize the advice for XML join queries, always cast join predicates to the type of the XML index that should be used.

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  • 索引名称与对应的编入索引属性名称相同,且通常一种MapRangeIndex索引类型

    An index is named the same as the corresponding indexed attribute and is always a MapRangeIndex index type.

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  • 如果想用这种性能TasksSummary查看,您这两个索引类型键入信息如图24所示。

    If you want the ability to see these for both Tasks and Summary Tasks, you will need to enter information into both index types, as shown in Figure 24.

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  • 可以排除来自索引更新特定内容类型所有实例

    You can exclude all instances of a specific content types from index updates.

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  • 因此要求每个xml索引指定一个目标类型

    Thus, each XML index requires you to specify a target type.

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  • 然而缺乏数据分布信息情况下优化器基于索引计算不同类型筛选器选择性

    However, in the absence of data distribution information, the optimizer will calculate selectivity for filters of different types based on table indexes.

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  • 大型对象外,函数索引可以返回任何标准sql类型

    A functional index can return any standard SQL type except for large objects.

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  • 但是如果没有数据分布数据库服务器根据索引计算不同类型过滤器选择率。

    However, in the absence of data distributions, the database server calculates selectivity for filters of different types based on table indexes.

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  • 它们可以存储结构化类型索引数据

    They can also store structured type columns or index data.

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  • 恢复所有不同的类型然后恢复所有及其索引

    Restore all distinct types followed by all tables with their indexes.

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  • 函数索引可以根据用户定义类型创建

    A functional index can be created on user defined types.

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  • 注意此处有两种不同类型索引标记

    Notice the two different types of index tags here.

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  • 因此每个xml索引需要一个目标类型

    Thus, each XML index requires a target type.

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  • 查询谓词中的数据类型索引定义兼容的。

    The data type in the query predicate and the index definition are compatible.

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  • DB 2 9.5优化使用两种类型索引优化查询帮助选择最佳查询执行计划

    The DB2 9.5 optimizer USES both type of indexes to optimize the queries and help selecting the best plan for query execution.

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  • 页面门户实体以及搜索索引限定作用域资源类型

    Pages, portlet entities, and search indexes are all scoped resource types.

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  • 除了索引谓词通配符名称空间包容性之外,索引合格性第二要求谓词索引数据类型必须匹配

    In addition to proper index or predicate containment with wildcards and namespaces, the second requirement for index eligibility is that data types of predicates and indexes need to match.

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  • 之前部分已经了解类型访问方法,即索引扫描(IXSCAN),一种类型联接方法,即嵌套循环联接(NLJOIN)。

    In the previous section you learned about one type of access method, index scan (IXSCAN), and one type of join method, nested loop join (NLJOIN).

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  • 这个索引用来索引所有网页几乎所有类型

    Which is used to index all pages and most common file types.

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  • 索引数据类型查询谓词数据类型匹配

    The data type of the index matches the data type in the query predicate.

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  • 正如3所看到字符串谓词只能varchar类型xml索引进行计算,数值谓词只能由double类型索引进行计算。

    As you see in Table 3, a string predicate can only be evaluated with an XML index of type VARCHAR, while a numeric predicate can only be evaluated with an index of type DOUBLE.

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  • 关系索引数据类型始终索引类型来确定

    The data type of relational indexes is always determined by the type of the indexed column.

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  • C#索引形式参数成为相应UML操作的参数,而索引器的类型成为 UML 操作的返回类型

    The formal parameters of the C# indexer become the parameters of the corresponding UML operation and the type of the indexer becomes the return type of the UML operation.

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  • xml索引查询谓词中的数据类型

    Data types in XML indexes and query predicates.

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  • xml索引查询谓词中的数据类型

    Data types in XML indexes and query predicates.

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