[单选] All client computers on your company network were recently upgraded from Windows Vista to Windows7. Several employees use a scanner to import document images into a database. They install a new scanning application on their computers. The application updates the device driver for the scanners as part of the installation process. Employees report that the application can no longer connect to the scanner. You need to ensure that the employees can use the scanner. What should you do?（）

In a Database Replay workload capture， what client request information is gathered？（）  SQL text。  Shared server requests （Oracle MTS）。  Bind variable values。  Information about transactions。  Remote DESCRIBE and COMMIT operatio。 You plan to create a unique nonclustered index on the CustomerID， LastName， and FirstName columns of the CustomerData.Customers table in the CRM database. To aid in estimating the space requirements for the index， you identify the following variables： You need to identify the most significant additional variable that will increase the estimated index size. Which additional variable should you identify？（） current number of rows。 null bitmap。 fill factor。 automatically generated uniqueifier value。 举例说明媒体报道可能对司法审判产生什么样的不利影响。 试述生产管理的地位及其在企业管理系统中的作用。 当代我国教育的导向思想是（） 个性教育。 素质教育。 职业技术教育。 特长教育。 All client computers on your company network were recently upgraded from Windows Vista to Windows7. Several employees use a scanner to import document images into a database. They install a new scanning application on their computers. The application updates the device driver for the scanners as part of the installation process. Employees report that the application can no longer connect to the scanner. You need to ensure that the employees can use the scanner. What should you do?（）