Written by well-known industry participants, this book offers a unique presentation on the trends and perspectives of the information technology industry. It covers the ER approach; the object database in action; visual access systems; data quality management; and more.The IEF by TI is, primarily, a mainframe-based tool while the other three are PC- based tools. The IEF is basically a large application system running on top of IBMa#39;s DB2 DBMS. It is priced at $200, 000 and more. It starts with ER diagrams andanbsp;...
Title | : | Information technology in action |
Author | : | Yng-Yuh Richard Wang |
Publisher | : | Prentice Hall - 1993 |
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