题目内容

对于不重要组成部分,集团项目组通常执行的工作类型为()。

A. 使用组成部分重要性对组成部分财务信息实施审计
B. 针对可能导致集团财务报表发生重大错报的特别风险实施特定的审计程序
C. 在集团层面实施分析程序
D. 针对与可能导致集团财务报表发生重大错报的特别风险相关的一个或多个账户余额、一类或多类交易或披露事项实施审计

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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 SQL Server 2005 database is utilized in your company. And a table named Inventory is contained by the database. A column named Price is included by the table. According to the company policy, you cannot reduce more than 10 percent the value in the Price column in any single database operation. Through many kinds of method, the company makes updates to the Price column. For instance, the utilization of ad hoc queries is one of the methods. Since you are the database administrator, you should confirm that this company policy takes its effect. Which action should be performed?()

A stored procedure should be created, and changes are disallowed by the procedure to the Price column that violates company policy.
B. On the Price column, a check constraint should be created, and a specified minimum value is required by the check constraint.
C. A trigger should be created, and changes are rolled back by the trigger to the Price column that violates company policy.
D. On the Price column, a foreign key constraint is created to a table that valid prices are included.

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