[单选题]You want to install Windows 2000 Professional on 30 PXE-compliant computers and 35 non-PXE-compliant computers. All 65 computers are included on the current hardware compatibility list (HCL). You create a RIS image. You load the image on the RIS server. You then start the 65 computers.You find that the 30 PXE-Compliant computers can connect to the RIS server.

正确答案 ：B

Run Rbfg.exe to create a Non-PXE-compliant startup disk.

解析：解析：Explanation: Non-PXE compliant clients need to use a network boot disk to be able to connect to the RIS server. This boot disk can be created using the RBFG.EXE utility (remote boot floppy generator).

[多选题]You are the administrator of a SQL Server 2000 computer. Your company purchased an accounting application from a vendor. The application stores its data in a database named Accounting on the server. The tables in this database contain columns that function as primary keys, but PRIMARY KEY and FOREIGN KEY constraints are not used.You need to replicate data from this database to another SQL Server computer. This server will use the replicated data to generate reports. Most reports will run each month, but the accounting department needs to have the ability to run reports at any time. Reports should be accurate through the last full working day.

正确答案 ：CF

Implement snapshot replication.

Schedule replication to run during off-peak hours.

解析：解析：Explanation:

[单选题]You are the administrator of a SQL Server 2000 computer. The server contains a database that stores financial data. You want to use Data Transformation Services packages to import numeric data from other SQL server computers. The precision and scale values of this data are not defined consistently on the other servers.You want to prevent any loss of data during the import operations. What should you do?

正确答案 ：B

Use the ALTER COLUMN clause of the ALTER TABLE statement to change data types in the destination tables. Change the data types to reflect the highest precision and scale values involved in data transfer.

解析：解析：Explanation: The ALTER COLUMN clause of the ALTER TABLE statement can be used to change the definition of a column and can be used to alter the precision and scale values of the data types. The destination precision should be changed so no data would be lost. The transformation to a data type with higher precision is automatic and would not require any coding.

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