help on index
1)While creating secondary index is it mandatory to to gv atleast one primary key along with the feilds.
2)while deleting secondary index its showing like
Make repairs in foreign namespaces only if theyare urgent
an also maintain in orginal lang, maintain in logon lang.
which should i select an further it requies any acess key beacuse its not showing delete option in menu path...... plz help me out.
3) why do we create an secondary index? wts the use of it?
4)hw many secondary indexes can we create for a table(maximum)?