题目内容

一般物品是“劳动价值”的货币表现，地价本质上是地租的资本化，不是“劳动价值”的货币表现。

A. 正确
B. 错误

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You are the administrator of a SQL Server 2000 computer. The server contains a database named Inventory. The Inventory database has a table named StorageLocations that stores the location of parts contained in your company's warehouses. The StorageLocations table is configured as shown in the exhibit.
The LocationDescription field is usually described with a name 10 to 25 characters in length. The locations never store more than 100,000 units of any given part.
You want to modify the table's schema to save space. You cannot lose any existing data. You want to do this by using the minimum amount of administrative time and server resources.
Which Transact-SQL statement should you execute？

ALTER TABLE [dbo].[StorageLocations] ALTER COLUMN [UnitsStored] [int] NOT NULL
B. ALTER TABLE [dbo].[StorageLocations] [LocationDescription] [char] (25) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
C. ALTER TABLE [dbo].[StorageLocations] ALTER COLUMN [UnitsStored] [smallint] NOT NULL
D. ALTER TABLE [dbo].[StorageLocations] [LocationDescription] [nvarchar] (25) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL

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同一宗房地产，在不同的时间，其价值一般是不相同的。

A. 正确
B. 错误

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曾经荣获“人民艺术家”的称号的作家是()

A. 矛盾
B. 巴金
C. 老舍
D. 冰心

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The net-libraries on SQL2000 are configured as shown in the exhibit.
SQL7 is configured so that it has the named pipes, TCP/IP, NWlink, IPX/SPX and multiprotocol Net Libraries.
SQL2000 and SQL7 exchange confidential company information. You need to ensure that unauthorized users cannot access this information.
Which two actions should you take？ (Each correct answer presents part of the solution. Choose two)

A. On SQL2000, enable the multiprotocol net library.
B. On SQL2000, select the force protocol encryption check box.
C. On SQL7, select the force protocol encryption check box.
D. On SQL2000, install a secure sockets layer (SSL) encryption certificate.
E. On SQL2000 and SQL7, enable multiprotocol encryption.

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一般物品是“劳动价值”的货币表现，地价本质上是地租的资本化，不是“劳动价值”的货币表现。

A. 正确 B. 错误

同一宗房地产，在不同的时间，其价值一般是不相同的。

曾经荣获“人民艺术家”的称号的作家是()

A. 正确
B. 错误