查询

• Provides steps for running or executing queries
  提供运行（或执行）查询的步骤。
• Enquiries : mr . law yuk kai director 2811 4488
  查询：罗沃启总干事852 2811 4488
• The query language in which this query is specified
  指定此查询所用的查询语言。
• Displays the sql statement for the query or view
  显示用于查询或视图的sql语句。
• Other questions can be posed only with subqueries
  其他问题只能通过子查询提出。
• Describes how to create a query that deletes data
  描述如何创建删除数据的查询。
• Genetic algorithm for web information query optimization
  信息查询优化的遗传算法
• How sql server matches plan guides to queries
  Sql server如何将计划指南与查询匹配
• Where can i check out and purchase the arena rewards
  竞技场奖励能够在哪里查询？