Database-Management-System Archives - Page 14 of 158

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anand raudra

October 6, 2023

Database-Management-System

Question 574 Relations produced from E-R Model will always be in . A 1 NF B 2 NF C 3 NF D 4 NF Database-Management-SystemER-ModelUGC NET […]

October 7, 2023

Normalization

Question 11 Relation R is decomposed using a set of functional dependencies, F, and relation S is decomposed using another set of functional dependencies, G. One […]

October 7, 2023

Database-Management-System

Question 238 With the following syntax INSERT INTO table [(column [, column…])] VALUES (value [, value…]); you can: A Insert one row at a time. B […]

October 8, 2023

Database-Management-System

Question 25 Consider the following entity relationship diagram (ERD), where two entities E1 and E2 have a relation R of cardinality 1 : m. The attributes […]