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Oracle Fusion Middleware: Key Skills: Consulting,Architect, Oracle Fusion Middleware,ECM, UCM, Stellent,Identity Management, SOA Suites, BPEL, ESB,OAM,OIM,J2ee, Java, Livelink
Consider the following relational schema: Doctor(DName,Reg_no) Patient(Pname, Disease) Assigned_To (Pname,Dname) Give expression in both Tuple calculus and Domain calculus for
Describe briefly models which define the operations on classes. The three models which are used to define operations on classes are as: Object Model = data dictionary + Obje
what are the purposes of dbms in details
How many types of users works on database? Users are differentiated through the way they expect to interact along with the system (i) Application programmers-interact with
While sorting field groups we cannot use more than one key field False.
Normal 0 false false false EN-US X-NONE X-NONE
Explain how the associations are implemented as classes. A general approach in this case is to transform an association class into a simple class linked to two original classes
How persistent programming languages differ from traditional programming languages? Database languages vary from traditional programming languages in that they directly manipul
What is association? Give an example of association Association is used for establishing relationships among classes. Association describe links among/between classes. For exa
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