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if anyone knows microsoft access look in here real quick

  • Thread starter Thread starter MasterBates
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MasterBates

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can a table contain more than one primary key?

A well designed table will:
a) include all the necessary data
b) store data in its smallest parts
c)avoid storeing calculated fields
d) all of the above (this?)

which of the following would not be a good primary key
a) social securtiy #
b) order #
c) zip code (me thinks this)
d) student id number

a control that has adata source in the underlying table is called a
a) calculated control
b)bound control
c)unbound control
d)table control


need some help here fellas
 
which of the following would not be a good primary key
c) zip code - it may not be unique
 
MasterBates said:
can a table contain more than one primary key?

A well designed table will:
a) include all the necessary data
b) store data in its smallest parts
c)avoid storeing calculated fields
d) all of the above (this?)

which of the following would not be a good primary key
a) social securtiy #
b) order #
c) zip code (me thinks this)
d) student id number

a control that has adata source in the underlying table is called a
a) calculated control
b)bound control
c)unbound control
d)table control


need some help here fellas
A table can only contain one primary key. Hence, the name PRIMARY. This key can be made up by more then one of the fields.

A well designed table will:
d) all of the above (this?)

which of the following would not be a good primary key
c) zip code (me thinks this)

a control that has adata source in the underlying table is called a
b)bound control
 
aright I need this one quick cause im about to take a test in 2 min

how do I calculate hourly pay?

I typed in =[hoursworked]/[salary] and it ends up giving me 0.001 instead of 1000?

what am I doing wrong?

I have to type thiss into a form by the way
 
MasterBates said:
aright I need this one quick cause im about to take a test in 2 min

how do I calculate hourly pay?

I typed in =[hoursworked]/[salary] and it ends up giving me 0.001 instead of 1000?

what am I doing wrong?

I have to type thiss into a form by the way
Or realize that salary is usually based on 2000 billable hours.
 
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