你正将一个名为Timesheet的SQL Server 2005 数据库移动到一个新的数据库服务器。已知,应用程序TimeEntry正在使用此Timesheet数据库。要求在你移动数据库期间,TimeEntry应用的不可用时间最小,你该怎么办?()
TestKing.com uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce TestKing.coms security policy of abstracting data. Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the company’s security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE() function. This view does not allow you to create an index. You need to create an index on the view. Which two actions should you perform?()
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. You utilize the SP:Recompile event class to run SQL Server Profiler. You find that a great amount of recompiles occurring. The possible causes of the large number of recompiles should be identified. From the flowing four options, which one is the most possible cause of the problem?()
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. You find a problem that when the following query is executed, a SQL Server 2005 application will perform slowly. SELECT * FROM Orders WHERE OrderStatus = ’InProgress’ This query is executed by the application as an ad hoc query. In most occasions, this query performs much more quickly. The company has the OrderStatus column indexed. The value InProgress is included by only a small number of the rows. Nevertheless, the OrderStatus column index which is the most ideal for this query is not being utilized. The performance of this query should be enhanced. However, the application that executes the query should not be changed. In addition, the effect on end users should be cut to the least. Which action should be performed to finish the task?()
第五套人民币100元纸币2005年版与1999年版相比取消了位于正面的双色异形横号码下方的白水印。
MARPOLANNEXVI与2005年5月19日生效,某船船厂现有一条在建造15万吨的油轮,2009年1月1日铺龙骨。请问对于该船,以下哪些柴油机应具备EIAPP证书?()
2005年11月11日,2008年奥运会吉祥物()正式发布,它由五个拟人娃娃组成,形象原形分别为鱼、()、()、藏羚羊、燕子,名字是贝贝、晶晶、欢欢、迎迎、妮妮,谐音为北京欢迎你。
The second report was ______ by August 2005, but one year later it was still nowhere in sight.
按JB/T4730.5-2005标准,对表面光洁且灵敏度要求高的工件,不适用的检测方法是()
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 vendor company’s application is utilized, and the application is based on a proprietary database. Data is queried from the application database and the data is imported into a SQL Server 2005 database. A new OLE DB driver is offered by the application vendor, and the new OLE DB driver will be utilized when the application database is queried. According the company requirements, the connections between the SQL Server database and the application database is prohibited, except when this data is queried. You should think out a method to have data queried from the application database. Which action should be performed to achieve the goal?()