Question
Design an Entity-Relationship diagram for the ABC hospital. Indicate the relationships including cardinality and participation. Identify primary key, any assumption and resolution of many-to-many relationships.
Design an Entity-Relationship diagram for the ABC hospital. Indicate the relationships including cardinality and participation. Identify primary key, any assumption and resolution of many-to-many relationships.
A large bank operates several divisions. Information Technology (IT) is operated as one of these divisions. Within the IT division are many departments that are managed by one manager, and all IT employees belong to one of these departments.
The IT division assigns its employees to one or more ongoing projects in the bank. A project may be planned, but not have any employees assigned to it for several months. Each project will have a single employee assigned who acts as a project leader.
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Ontologies Based Databases And Information Systems First And Second Vldb Workshops Odbis 2005/2006 Trondheim Norway September 2005 Seoul Korea September 2006 Revised Papers Lncs 4623
Authors: Martine Collard
2007th Edition
3540754733, 978-3540754732
