Research And Practice On User-oriented Characteristic Database Of University Library

The 21st century, with the rapid development of information and communication technology, information resources of digital technology has become a reality, traditional services of the University Library has been a serious challenge. Take the characteristics of digital resources construction of the road is the inevitable choice of the university library, but also to solve the challenges facing the University Library one of the ways.The purpose of characteristic database to establish is to give full play to the function of the library features information resources for teaching and research services for economic construction and social development, to maximize meet user information needs. Library characteristic digital resources,can avoid the waste of resources, efficient use of resources, but also to provide users with high-quality services to meet the needs of users. Characteristics of the establishment of the database can establish the brand position of the University Library, and enhance the competitiveness of the Library in the Information Society, is the foothold of the university library in the information society. Therefore, actively carry out the construction of the characteristics of the database has become an important part of the College Library Resources Construction related research has great significance.This thesis is based on Database theory, discusses the University Library Database construction principles, techniques, methods, and aims to explore the use of modern information technology and tools to the development of university characteristics of information resources, and building characteristics databaseas well as a convenient, fast retrieval services to better meet the needs of teachers and students of institutions of higher learning and information needs of the society to realize the resource sharing of university characteristics. This thesis is divided into five parts:The first part. the introduction. Briefly introduced the background and significance of this study, the introduction and analysis of the challenges facing libraries in the information age and the building of the university characteristic database.The second part, characteristics database overview. the database definition, describes the status of the development of domestic and foreign University Library Database and analysis, pointed out the significance of the characteristics database construction.The third part, for the users of the Library Database Construction theory and related technologies. Brief introduction to database theory and principles, technologies and standards needed in the construction of a variety of characteristics data.Part IV, an empirical analysis of "Heavy Mechanical Characteristic Resource Database". Taiyuan University of Science and Technology" Heavy Mechanical Characteristic Resource Database "construction conditions, objectives, implementation, technical and pointed out that the characteristics and role of the "Heavy Machinery Characteristic Resources Database", means to conduct a comprehensive analysis.The fifth part, conclusions and outlook. Systematic summary of the contents of this article, and outlook for the shortage and the future direction of this thesis.