A team of programmers is reviewing a proposed API for a new utility class. After some discussion,they realize that they can reduce the number of methods in the API without losing any functionality.If they implement the new design, which two OO principles will they be promoting?（） ["Looser coupling","Tighter coupling","Lower cohesion","Higher cohesion","Weaker encapsulation","Stronger encapsulatio"]
创业者打算购买一家现存企业之前。必须对其进行全面的审查，主要包括（）。 ["产品质量","市场状况","财务状况","出售原因","企业历史"]
原发性血小板减少性紫癜，下列哪种血小板抗体特异性较强（） ["PAIgA","PAIgG","PAIgM","PAC3"]
Which background process coordinates the rebalance activity for disk groups？（） [" ORBn"," OSMB"," RBAL"," ASM"]
Your company Web site includes a page that customers use to send feedback about the company and its products. You use a SQL Server 2005 database to store the comments in the Comments column of a table named Feedback. You need to implement full-text searching so that you can run reports on the comments. Which two actions should you perform? （） [" Create a nonclustered index on the Comments column. "," Execute the USE Master Transact-SQL statement. "," Create a full-text catalog. "," Create a full-text index on the Comments column."]
编码特异性原理
