Should we be concerned about database security? Why or Why not?

“What are our database concerns?” Please respond to the following:(Note: This video is not meant to be political but to foster discussion in database concepts on database breaches that you should always think about when you design databases)

• Watch this video:

 Watch Video Sanders and Clinton Discuss the DNC Database BreachUser: n/a – Added: 12/19/15YouTube URL: http://www.youtube.com/watch?v=ac2Ty3dUoj4

• In this video, how was the effect of the database security breach? (Please stay away from politics and respond to database concepts)
• Should we be concerned about database security? Why or Why not?
• How would you prevent database breaches?