Assignment, Database Management System

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Explain the fundamental concepts of object-orientation, Explain the Fundame...

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Represent the form as a relational schema, Question: This form represen...

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#title., WHY SHOULD NULL IN A RELATION BE AVOID AS possible?

WHY SHOULD NULL IN A RELATION BE AVOID AS possible?

Find names of employees, Consider the relations EMP(ENO,ENAME,AGE,BASIC_S...

Consider the relations EMP(ENO,ENAME,AGE,BASIC_SALARY) WORK_IN(ENO,DNO) DEPT(DNO,DNAME,CITY) Express the following queries in SQL (i) Find names of employees who work in a dep

Insertion anomaly-data redundancy, Insertion Anomaly: Inability to show ce...

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Define atomicity and aggregation, Atomicity : Either all functions are lai...

Atomicity : Either all functions are laid out or none are. Users could not have to think about the effect of incomplete operations. DBMS ensures this by undoing the functions

Architecture, With the help of a suitable diagram gives module wise explana...

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What is inheritance, What is inheritance? Define it in detail?  Inheri...

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