You need to provide analyst reporting capabilities that fulfill the business requirements. What should you do?（） Add a Report Viewer control to APP3.。 Add an Internet Explorer ActiveX control to APP3. Set the controls URL to the A Datum Corporation Report Manager.。 Create a hyperlink in APP3 that references the Report Manager.。 Create a proxy class to the Report Server Web service.。
103型分配阀减速弹簧自由高为（）。 78~74mm。 42.5～36.3mm。 52.5～48.3mm。 55.5～51.5mm。
You are planning the configuration of SQL1.You need to use the most appropriate Windows account for the SQL Server service. Which account should you use？（） a domain user account。 a local user account。 the NETWORK SERVICE account。 the LOCAL SYSTEM account。
To reference existing ASM files， you need to use a fully qualified ASM filename. Your development database has a disk group named DG2A， the database name is DEV19， and the ASM file that you want to reference is a datafile for the USERS02 tablespace. Which of the following is a valid ASM filename for this ASM file？（） dev19/+DG2A/datafile/users02.701.2。 +DG2A/dev19/datafile/users02.701.2。 +DG2A/dev19/users02/datafile.701.2。 +DG2A·701.2。 +DG2A/datafile/dev19.users.02.701.2。
因子分析的作用是（）。 寻求数据的基本结构。 划分类型。 数据化简。 解释变量之间的因果关系。 描述变量之间的差异。
You are responsible for managing the database schema for an order entry application in a SQL Server 2005 database. After a design review, a member of the development staff asks you to add a new column named CommissionRate to the Product table. Because the actual commission rates for all products are not known at this time, each product has a default commission rate of 12 percent. The rate can be modified as necessary. You add the new column. You need to configure the table to assign the default value as efficiently as possible. What should you do?（）
