Query statements MUST return the ROWID to be updatable. For example: select * from employee where salary > 2000 would not be updatable, whereas:
select employee.*, rowid from employee where salary >...
Very recently, we have deployed ORE (R Distribution and R Enterprise) 3.1.1 packages on 4 node Exadata environment. This blog will discuss the prerequisites and procedure to deploy Oracle R Distributi...
