视图优先 View First
优质视频图形卡 super video graphic adapter
优化视图 Optimizing the View
优越城市视图双胞胎室 Superior City View Twin Room
这些视图使您能够从总体上了解系统的健康状况，以进行性能调优。
These give you an overall understanding of the health of your system for performance and tuning.
XML任务：创建并维护具有XML数据的表和视图；创建并调优x ML索引；查询并查看XML文档；存储并管理XML模式文档。
XML tasks: create and maintain tables and views with XML data; create and tune XML indexes; query and view XML documents; store and manage XML schema documents.
XML任务：创建并维护具有XML数据的表和视图；创建并调优x ML索引；查询并查看XML文档；存储并管理XML模式文档。
XML tasks: creating and maintaining tables and views with XML data; creating and tuning XML indexes; querying and viewing XML documents; storing and managing XML schema documents.
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