Quick Search Works on a “Starts with” filter whereas Advanced search works on “Contains”.
Sample query of Quick Search :
(&(|(objectCategory=person)(objectCategory=computer)(objectCategory=group)(objectCategory=printQueue)(objectCategory=organizationalUnit)(objectCategory=volume)(objectCategory=userProxy)(objectClass=person)(objectClass=msExchDynamicDistributionList))(|(cn=jimmy*)(name=jimmy*)(displayName=jimmy*)(sAMAccountName=jimmy*)(anr=jimmy)))
Sample of Advanced Search :
(&(|(objectCategory=person)(objectCategory=computer)(objectCategory=group)(objectCategory=printQueue)(objectCategory=organizationalUnit)(objectCategory=volume)(objectCategory=userProxy)(objectClass=person)(objectClass=msExchDynamicDistributionList))(name=*jimmy*))