Devry BIS245 Week 3 Quiz 2016
Las últimas cargas en Devry BIS245 Week 3 Quiz 2016. ¿Buscando notas en Devry BIS245 Week 3 Quiz 2016? Tenemos muchas notas, guias de estudio y notas de estudio disponsible para tu escuela.
-
1
- 0
- 0
All courses for Devry BIS245 Week 3 Quiz 2016
-
Devry BIS245 Week 3 Quiz 2016 Devry BIS245 Week 3 Quiz 20 1
Últimos notas y resúmenes Devry BIS245 Week 3 Quiz 2016
Question
1. Question : (TCO 2) In a relational database, entities are
events.
persons.
things.
All of the above
Question 2. Question : (TCO 2) Which of the following is NOT a step in the Database Life Cycle?
Database Design
Maintenance and Redevelopment
Performance
Testing
Question 3. Question : (TCO 3) All of the following explain index usage EXCEPT
a primary field uses an index.
adding an index to a table might decrease overall database performance slightly.
an index can reduce the amount of t...
- Examen
- • 3 páginas's •
-
Devry BIS245 Week 3 Quiz 2016•Devry BIS245 Week 3 Quiz 2016
Vista previa 1 fuera de 3 páginas
Question
1. Question : (TCO 2) In a relational database, entities are
events.
persons.
things.
All of the above
Question 2. Question : (TCO 2) Which of the following is NOT a step in the Database Life Cycle?
Database Design
Maintenance and Redevelopment
Performance
Testing
Question 3. Question : (TCO 3) All of the following explain index usage EXCEPT
a primary field uses an index.
adding an index to a table might decrease overall database performance slightly.
an index can reduce the amount of t...