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Data slice explanation

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ERD, A student entity type has the following attributes,name..

A student entity type has the following attributes,name..

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It is mandatory that for every table in the LDB hierarchy there should exist one GET statement in the report. False.  It is not essential.

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Explain the function of Object model Object model describes the classes of objects in system, including their attributes and operations which they support. The analysis object

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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

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