In this paper the risk evaluation system of hi-tech projects is designed in line with the requirements of controlling the risk of hi-tech projects by the science and technology administration of our government.

New ways of thinking of art design were put forward from the view of the classification of design-character in art design items.

Therefore there are so many technical items in its product standards to evaluate and control its quality and performances.

It analyzes the problems of evaluation of industrialization technical item of our country,builds and consummates the index system,which based on market orientation and converging technique,society benefit,law estate,economic benefit,risk factors and so on; and quantifies index system; on the base of the index system s dimension go back to one,it builds up the integrated evaluation model.

Five Rrequests in the Item Design of SQL Server Really Teaches

This article discusses how to adopt many teaching methods in teaching process such as theory teaching method of "the case-driven plus discussion,the guidance teaching",computer practicing method of "the task-driven",skill checking method of "item design".