TERCERA FORMA NORMAL
Quiz
•
Computers, Fun, Instructional Technology
•
KG - 1st Grade
•
Medium
Carlos Vargas
Used 3+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
PARA QUE EXISTA UN RELACION, ¿CUANTAS ENTIDADES MINIMAMENTE DEBEN EXISTIR?
Debe haber una terna
Dos entidades
Con una entidad basta
Ninguna
2.
DRAW QUESTION
3 mins • 1 pt
Represente el icono de relacion

3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
¿QUE ENTIDADES HAY, EN EL DIAGRAMA ENTIDAD-RELACIÒN?
CLIENTE; TREN; REVISIÒN
CLIENTE; COCHE; ESTADO
CLIENTE; COCHE; REVISIÒN
PERSONA; COCHE; SITUACÒN
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
¿QUE ES NORMALIZACION?
DESARROLLO DE DUPLICACION DE LOS DATOS
PROCESO DE SIMPLIFICACION DE LOS ATRIBUTOS
PROCESO DE ELIMINACION DE LOS DATOS
PROCESO DE SIMPLIFICACION DE LOS DATOS
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿LA PRIMERA FORMA BUSCA ELIMINAR LA REDUNDANCIA?
VERDADERO
FALSO
Answer explanation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
SI UN ATRIBUTO NO DEPENDE DE LA LLAVE PRIMARIA, ES TRANSITIVO?
VERDADERO
FALSO
Answer explanation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿CUANDO SE CONCIDERA DEPENDENCIA FUNCIONAL?
CUANDO LOS ATRIBUTOS No DEPENDEN DE LA LLAVE PRIMARIA
CUANDO LOS ATRIBUTOS DEPENDEN DE LA LLAVE PRIMARIA
CUANDO EL FRANZ DEPENDE DE SU AMOR
CUANDO SE JUNTAN LOS ATRIBUTOS Y TIENEN DATOS REPETIDOS
Answer explanation
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿CUANTOS ENANITOS HAY EN LAS DIAPOSITIVAS?
2
9
5
20
Answer explanation
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿QUE BUASCA LA TERCERA FORMA NORMAL?
CAMBIAR LA TRANSITIVIDAD
ELIMINAR LA REDUNDANCIA
ELIMINAR LA TRANSITIVIDAD
CAMBIAR EL OREDEN DE LOS PRODUCTOS
Answer explanation
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