• 这些放在索引开始部分

    Place these columns at the beginning of the index.

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  • 问题怎么理解关于索引建议

    Question: What about recommendations for wide indexes?

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  • 函数索引存储维护成本较高

    The cost for storage and maintenance of a functional index can be high.

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  • 是因为针对索引第二

    This is because it is on the second column of the index.

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  • 创建有效增强搜索索引推荐步骤

    Recommended steps to create an effective enhanced search index.

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  • 访问反向文本索引查询访问计划

    Access plan for query accessing an inverted text index.

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  • 这个视图允许用户输入针对索引搜索

    This view allows users to enter their search to your index.

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  • 索引顺序优化器选择

    The order of indexes is chosen by the optimizer.

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  • 使用反向文本索引查询访问计划

    Access plan for query without inverted text index.

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  • nindexes -索引数量

    Nindexes - Number of indexes in the table.

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  • 使用hash索引查询访问计划

    Access plan for query without hash index.

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  • 查询索引对象状态

    query the status of an object that has been indexed

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  • 建立资源索引最佳方法使用构建程序。

    The best way to index resources is to use a builder.

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  • Q:适合采用全局索引常见情况哪些

    Q: What are some common situations that favor global global indexes?

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  • Q:适合采用本地索引常见情况哪些

    Q: What are some common situations that favor local indexes?

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  • 非分区索引单个索引

    Individual piece of a non-partitioned index.

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  • 有些建议涉及到对某个已有索引细微更改

    Some recommendations involve a small change to an existing index.

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  • 创建维护索引

    A class that either creates or maintains an index.

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  • 这种扫描使用完整复合索引子集

    This scan USES only subsets of the full range of a composite index.

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  • 更好的支持索引复制

    Better support for large index replication.

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  • 只是产品并不关心为其编制索引方式

    I just want the product, I don't care how you indexed it.

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  • 第二例子展示一个反向文本索引实现

    The second gives an example of the implementation of an inverted text index.

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  • 如果省略属性那么所有应该索引属性忽略。

    If this property is omitted, then all properties for this index are ignored.

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  • 索引数据类型查询谓词数据类型相匹配

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

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  • 索引删除延迟没有用户使用索引的时候。

    Dropping the index is deferred until no user is using the index.

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  • 索引层次惟一影响数据访问速度。

    The level and uniqueness of an index will also affect the speed of accessing data.

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  • 编制数据索引一步数据变成个简单文本格式

    The first step in indexing data is to make it available in simple text format.

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  • 而且我们希望限制用于建议索引磁盘空间

    Also, we want to limit the amount of disk space used for the recommended indexes.

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  • 创建索引情况下为一个工作负载测试索引

    Test an index on a workload without having to create the index.

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  • XML对象信息包含索引对象的位置信息。

    The XML Object information contains the location information for the indexed object.

    youdao

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