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Recent questions tagged rdbms

State any two E.F. Codd’s rule for RDBMS.
Answer : Of course. Edgar F. Codd, a researcher at IBM, developed a set of thirteen rules (numbered 0 to 12) to define the criteria for a database management system to be considered truly relational ( ... is no other way to interpret this request, and the system guarantees access to that specific data point....

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