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- access path widening 存取路径加宽
- These are the basic access path structures. 它们是基本访问路径结构。
- Class with the specified permission access and permission access path. 用指定的权限访问和权限访问路径初始化。
- Next, the Publishing Wizard prompts you for an alternative access path. 发布向导将接着,对于一个备用访问路径提示您。
- API cursor query contains an indexed view with a unique access path, but not at the base-table level. API游标查询包含具有唯一访问路径但不处于基表级别的索引视图。
- This means the optimizer will always attempt to formulate an access path for each query that reduces overall cost. 这意味着优化器将始终尝试为每个查询制定减少总体成本的存取路径。
- By default, this alternative access path is set to the same location that you just specified. 此备用访问路径,默认被设置为同一位置,您只指定。
- Using an index hint, force the optimizer to use a different access path on the table in question. 使用索引提示,强制优化器对相关表使用其他访问路径。
- It's a fluid experience, an urban mandala whose paths widen and narrow, touch and cross, offering changes of pace and perception. 它的流体经验,一个城市的曼荼罗拓宽航道窄,触摸和十字提供变化的速度和感觉。
- If one of the disks or the access path fails, or if a sector on the disk cannot be read, the redundant information enables data regeneration. 如果其中一个磁盘或访问路径发生故障,或无法读取磁盘上的扇区,则通过冗余信息可以重新生成数据。
- It presents the notion of access path and the conceptual transaction analysis method against an E-R Schema based on access path. 提出了访问路径这一新概念，并以访问路径为基础讨论了E-R模式概念事务分析的方法，为解决上述问题提供了有益的途径。
- Based on associating access path technique, choosing B+ tree as the data structure of access path, this paper presents the B+ tree as the description of access path. 为了提高关联存取路径的效率,选择B+树作为存取路径的数据结构,给出了存取路径的B+树描述;
- In this way, the access path stored in the SQL index can be usedby the SQE and the DDS described logical file will share the access pathwith the SQL index. 在这种情况下，在SQL索引中的这条访问路径能被SQE引擎使用，并且用SQL索引用DDS描述创建的逻辑文件能够共享这条访问路径。这就意味着只有单一的访问路径必须创建。
- We passed the triangular farm on our left and the path widened to allow us to walk together. I hung back in the separate unasked and unanswerable questions. 我们走过左边三角形的农场，路变宽了，可以允许我们并排走在一起。但我畏缩地走在后面，想着那些没有问出口也无法回答的问题。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- In query optimization module,the technique of query preprocessing and pulling subquery up is introduced,then the access path selection and the account method of const evaluation are discusse... 最后对测试结果进行了分析,结果表明优化后的系统查询效率比原系统有了显著提高。
- Passive ventilators, such as cowl vents, clamshell vents, louvers, grilles, ventilating sails, ports and hatches simply provide an access path for air to enter or leave the interior of the boat. 自然通风通风口，如整流罩通风口，蛤壳式通风口，百叶通风，格子窗通风，船航行中的风，舷窗和舱盖都给空气流通提供一条路径给空气进入或者流出船内。
- She squelched along the muddy path. 她沿着泥泞小径格吱格吱地走。
- Then the technique of query preprocessing and pulling sub query up is introduced.Finally, the access path selection and the account method of const evaluation are discussed in detail. 接着本文介绍了查询优化的关键技术：预处理技术和子查询提升技术等，再接着详细讨论了存取路径的选择和路径代价的估算方法。
- He was destined to plod the path of toil. 他注定要在艰辛的道路上跋涉。
