query statments

[tucker]

im having trouble understanding how to perform sql statements in
workign past papers.

can anyone help me with tackling these questions

all female students who do not live within 10km of Bristol university
or less than 19 years old?

all students not called Jones or smith or less than 1.75m tall?

rewrite the following statement to perform the same query without the
or statement

age<21 OR sex= "male"

many thanks

 

[John W. Vinson]

im having trouble understanding how to perform sql statements in
workign past papers.

can anyone help me with tackling these questions

all female students who do not live within 10km of Bristol university
or less than 19 years old?

all students not called Jones or smith or less than 1.75m tall?

rewrite the following statement to perform the same query without the
or statement

age<21 OR sex= "male"

many thanks

Are you perhaps just posting class homework in order to get the answers
without being required to think or study? It certainly looks that way.

If not please explain the context.