relational algebra, Database Management System

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what is union compatable?

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under what condition log based recovery is feasible?

Single valued normalisation, Single Valued Normalisation  Codd in the y...

Single Valued Normalisation  Codd in the year 1972 formed three normal forms (1NF, 2NF, and 3NF). These were based on functional dependencies between the attributes of a relati

List the set operations of sql, List the set operations of SQL? 1) Unio...

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