database management system, Database Management System

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Distributed Database Management System

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Define join and outer join, Define Join and Outer Join and differentiate be...

Define Join and Outer Join and differentiate between them.      Ans: Join - It generates all the combinations of tuples from two relations which satisfy a join condition.  Oute

ERD, entity relationship diagram about finance

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Basic set operation, These are the binary operations; i.e., each is applied...

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let us consider a table having 2200 records and the fixed size of the table to be considered as 25.then how many numbers of table is requredto perform horizontal fragmentation

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Database schema, #Use the following database schema: 1) Patient—PatientID, ...

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Derived horizontal fragmentation, atient(PNumber, Name, NHS_no, Amount_due,...

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