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- optimal query vector 最优查询向量
- Tunes databases for optimal query performance. 优化数据库以获得最佳查询性能。
- The query optimizer uses this statistical information to determine the optimal query plan by estimating the cost of using an index to evaluate the query. 查询优化器使用这些统计信息并通过估计使用索引评估查询的开销来确定最佳查询计划。
- On the other hand, Database Engine Tuning Advisor recommendations include ordering of the key columns for indexes to optimize query performance. 另一方面,数据库引擎优化顾问建议包括对索引键列进行排序,以优化查询性能。
- Update statistics - To help optimize query performance, we recommend that you update statistics on all databases following upgrade. 更新统计信息-建议您在升级之后对所有数据库更新统计信息,以便优化查询性能。
- Fuzzy Optimization Query for Web based Database Web文献库模糊优化查询的实现
- The letter was referred back (to us) with a query. 该函已退给(我方)要求对某问题加以解释。
- Query, when will they carry out the project? 请问,他们什么时候执行这一方案?
- I have a query about his sincerity. 我对他的诚意有怀疑。
- The query-processing engine also uses the schema for type checking and to optimize queries and data modification. 查询处理引擎也使用该架构进行类型检查并优化查询和数据修改。
- Voltage space vector PWM is an optimal modulationstrategy. 电压空间矢量脉宽调制是一种先进的调制方法。
- Optimize query of path expression on the basis of matched-pattern 基于模式匹配的路径表达式查询优化
- A data processing extension may choose to take advantage of predefined properties by optimizing queries that include this syntax. 数据处理扩展插件可以选择通过优化包括此语法的查询来充分利用预定义属性。
- The ergonomics of the new office were felt to be optimal. 新办公室工效设计因素感觉十分理想。
- Use menus to provide a pedagogic vector. 用菜单来提供一条学习的途径。
- The strain vector is a scalar quantity. 应变向量为一纯量。
- That is transitory or semipersistent in its vector. 在它的介体中是属于中间的或半持久的。
- The vector product is said to be anticommutative. 可以说矢积是反交换的。
- I query whether it is right to do so. 我怀疑那样做是否正确。
- These are inserted into a cloning vector. 它们被插入克隆载体。