magmacBealexsr magmacBealexsr

04-05-2017
Computers and Technology

contestada

True or false a relational database is one in which every data item is related to every other data item

Respuesta :

09-05-2017

I think false, because the rows in a table for instance, do not relate to each other, but can relate to rows in another table, if some of the columns are foreign keys, pointing to primary keys in another table.

Answer Link

Otras preguntas

Describe three ways that the U.S could benefit from their WW1 success?

HELPPPPPPPPPPPPPPP RATE 5 STARSS

A ________ prospectus has a warning written in red print at the top of the page warning investors that the registration has been filed with the Securities and E

Any body help me quickly ?

What is the term for the concept that diseases, in this case psychological disorders, have physical causes that can be diagnosed, treated, and, in most cases, c

Find the area. The figure is not drawn to scale.

Simplify the equation 28 - 6n + 7(2n -8)-3n

Which of the following statements is true regarding today's marketing communications? A) More marketers are shifting away from narrowly defined micromarkets an

What is true concerning a quantitative trait? Multiple Choice Individuals fall into distinct classes for comparison The phenotypic variation for the trait is co

what is the value of x, given that the two pyramids are similar?