When reviewing data access plans, sequential searching is slowing the database.One way to fix this is:查看数据访问计划时，顺序搜索正在降低数据库的速度。解决这个问题的一种方法是::()?
（A）Creating new indexes创建新索引
（B）Converting it to an in-memory database将其转换为内存中的数据库
（C）Moving the database to the cloud将数据库迁移到云
（D）Adding more memory添加更多内存
（E）Reducing the number of database users减少数据库用户数量 答案解析: ~ P243，索引可以提高性能，像文本等内容，经过索引后可以进行加速。
参考答案
继续答题：下一题
更多CDMP数据治理试题
- 1下列属于业务元数据的是?(单选题)
- 2A design review of a logical data model should include an explanation of all of the following EXCEPT逻辑数据模型的设计审查应该包括对以下所有解释，除了::()?
- 3Which of these are NOT true of Data Governance?下面哪项治理数据的内容是不正确的?:()?
- 4A document that describes how data will be made more accessible over 3-5 years is called:一份描述如何在3-5年内使数据更易于访问的文档名为::()?
- 5In the Information Management Lifecycle, the Data Governance Activity Define the Data Governance Framework is considered in which lifecycle stage?在信息管理闭环，数据治理活动定义数据治理框架是在哪个阶段定义的?:()?
- 6According to the ISO/IEC 42010:2007 Software and Systems Engineering-Architecture Description, which of the following describes the definition of architecture:根据ISO/IEC 42010:2007软件和系统工程-体系结构描述，以下哪一项描述了体系结构的定义::()?
