jjjjjj2588
jjjjjj2588
01-07-2017
History
contestada
Contrast foreign key and primary key
Respuesta :
countingstarz0304
countingstarz0304
06-07-2017
A primary key
is a combination of fields that specifically identify a record in a table, so that an separate record can be found without confusion.
While a foreign key
is a
key
used to link two tables together.
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
What is the answer? x<-5 or x> -5? -1/5x-4>-3
this is science they just dont have the subject buy anyways describe interactions you have with the environment that you depend on to meet your basic needs ho
An old house in Boxerville measures 30 feet in height and has windows 5 feet width. An architecture student builds a proportional model that is 3 feet high. How
Find the difference between 12.34 and answer to the nearest tenths place
During digestion, why do you think it is necessary to break up the fat into tiny droplets?
What is the fraction for 1.83
The right to petition members of the government is contained in the _______ Amendment to the Constitution.
15 is 25% of what number
divide 33photos into two gruops so the ratio is 4to 7
All living things break down _________ to make energy.
