Consider the following table : Faculty (facName, dept, office, rank, dateHired)
facName | dept | office | rank | dateHired |
---|---|---|---|---|
Ravi | Art | A101 | Professor | 1975 |
Murali | Math | M201 | Assistant | 2000 |
Narayanan | Art | A101 | Associate | 1992 |
Lakshmi | Math | M201 | Professor | 1982 |
Mohan | CSC | C101 | Professor | 1980 |
Lakshmi | Math | M201 | Professor | 1982 |
Sreeni | Math | M203 | Associate | 1990 |
Tanuja | CSC | C101 | Instructor | 2001 |
Ganesh | CSC | C105 | Associate | 1995 |
(Assume that no faculty member within a single department has same name. Each faculty member has only one office identified in office). 3NF refers to third normal form and BCNF refers to Boyee-Codd Normal Form
Then Faculty is
(A) Not in 3NF, in BCNF
(B) In 3NF, not in BCNF
(C) In 3NF, in BCNF
(D) Not in 3NF, not in BCNF
Home Modern › Forums › ISRO › Consider the following table : Faculty (facName, dept, office, rank, dateHired) (Assume that no faculty member within a single department has same name. Each faculty member has only one office identified in office). 3NF refers to third normal form and BCNF refers to Boyee-Codd Normal Form Then Faculty is (A) Not in 3NF, in BCNF Consider the following table : Faculty (facName, dept, office, rank, dateHired) (Assume that no faculty member within a single department has same name. Each faculty member has only one office identified in office). 3NF refers to third normal form and BCNF refers to Boyee-Codd Normal Form Then Faculty is (A) Not in 3NF, in BCNFfacName dept office rank dateHired Ravi Art A101 Professor 1975 Murali Math M201 Assistant 2000 Narayanan Art A101 Associate 1992 Lakshmi Math M201 Professor 1982 Mohan CSC C101 Professor 1980 Lakshmi Math M201 Professor 1982 Sreeni Math M203 Associate 1990 Tanuja CSC C101 Instructor 2001 Ganesh CSC C105 Associate 1995
(B) In 3NF, not in BCNF
(C) In 3NF, in BCNF
(D) Not in 3NF, not in BCNFfacName dept office rank dateHired Ravi Art A101 Professor 1975 Murali Math M201 Assistant 2000 Narayanan Art A101 Associate 1992 Lakshmi Math M201 Professor 1982 Mohan CSC C101 Professor 1980 Lakshmi Math M201 Professor 1982 Sreeni Math M203 Associate 1990 Tanuja CSC C101 Instructor 2001 Ganesh CSC C105 Associate 1995
(B) In 3NF, not in BCNF
(C) In 3NF, in BCNF
(D) Not in 3NF, not in BCNF
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