How to remove the record for local cassandra value

Hi Viewers,

How to remove the cassandra  table record  for your local VM.

1) Go to Mpbaxteam ide
2) ssh username@VMIpaddress
3) vm Pwd
4) Go to virtuoranc/ cassandra /bin
5) ./cqlsh localhost -u cassandra -p virtuora
6) desc tables; [ desc --> description]
6) use virtuoranc;
7) select * from userpreferences;
8) select * from userpreferences where preferencekey = 'alarmNotification' and username = 'admin' and usertype = 'LOCAL';
9) delete from userpreferences where preferencekey = 'alarmNotification' and username = 'admin' and usertype = 'LOCAL';