填空题
此试题出现在
其他考试
合同双方当事人依法对已经生效但尚未履行或尚未完全履行的合同内容和条款进行修改或增减的行为是()。
You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work as a database administrator for your company. A SQL Server 2005 application is utilized by the company. A query is executed by the application to return three columns of the nvarchar data type and one column of the XML data type. A WHERE clause is utilized by the query, and all three of the nvarchar columns are contained by the WHERE clause. 5 million rows are included by the table, and 50,000 rows are returned by the query. The performance of the query should be enhanced. Which action should be performed to achieve the goal?()
下列化合物按沸点由高到低的顺序是( )。a.2,2,3,3-四甲基丁烷b.辛烷c.2-甲基庚烷d.2,3-二甲基己烷
安装桥枕时,桥枕要()。
以下哪一项不属于法洛四联症的临床表现()
网织红细胞计数的最常用的染色是什么?
无内在活性的β1受体阻断剂有()
薤白具有的功效是()
A1类施工的施工负责人及司机必须在批准的作业开始时间前()小时到达车辆段或车站,做好检车作业。
车祸造成小腿中上段皮肤裂伤,短缩,成角畸形并有骨外露。物理学检查后,还要做哪项最必要的检查()
暂无相关推荐~