title: InvalidRequest: code=2200 [Invalid query] message="Unknown identifier emp_id"
body: <p>I have created the keyspace and created the table inside it emp, its giving me error while inserting values, have I missed anything?</p>
  
  <p>cqlsh> create keyspace dev WITH replication = {'class': 'SimpleStrategy','replication_factor':1};
  cqlsh> use dev
     ... ;
  cqlsh:dev> create table emp(empid int primary key,emp_first varchar,emp_last varchar,emp_dept varchar);
  cqlsh:dev> select * from emp</p>
  
  <p>cqlsh:dev> insert into emp(emp_id,emp_first,emp_last,emp_dept) values(1,'fred','smith','eng');
  InvalidRequest: code=2200 [Invalid query] message="Unknown identifier emp_id"</p>