viewnotes/85/Sixth Semester BE Degree Examination JuneJuly 2013 UNIX System Programming

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Write queries in Relational Algebra? Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013/June 2016)

 i) Retrieve the number of dependents for an employee “RAM”?


By:anonymousguy7799

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i) Retrieve the number of dependents for an employee “RAM”? Name, SSN, Dname( SSN=SSN2(Employee x SSN2, Dname(Dependents)) 

ii)Find the name of manager of each department?\ Department MGRSSN=SSN Employee
 iii)Retrieve the names of employee who works in same department as that of “RAJ”? Π ( σ ()) 

Nikhil-bharadwaj

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