GU Ping. The Analysis And Application of A Database Design Tool ERwin[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 54-58.
Citation: GU Ping. The Analysis And Application of A Database Design Tool ERwin[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 54-58.

The Analysis And Application of A Database Design Tool ERwin

  • A new database design tool,ERwin has been discussed.The concept and physical data modeling methods at the different levels are introduced.After analysis of a practical application,a database has been successfully established by linking the physical model with SQL Server 2000.
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