Database administrators (DBAs) may take on a variety of responsibilities or concentrate on a single position that calls for a distinct title, depending on the size and structure of a company.Define FIVE (5) roles of DBAs.?
 A security breach can be caused by numerous incorrect software setups, flaws, or habits of negligence or misuse. There are a few of the most common types of reasons for security assaults.Discuss FIVE (5) of those reasons.?