_:n8e353a501fa54221b25d8e6d77ae1a2dxb3
<http://schema.org/reviewBody>
"Sorry, I need to give this a course a 0 but since the review won't let me submit without scoring it, I'll give it a 1.  It was designed beautifully and to maximize skill building.  I really like the idea of using two different databases.  However, the Teradata database was down way too long, much longer than it was up.  People had to pay extra than planned to continue taking the course as a result.  The instructors planned everything beautifully-except developing a backup plan in case the third party Teradata server went down, which it did.  If the instructors or the university with they are affiliated have no control over this additional server, leaving the students helpless, they really should reconsider their use of materials outside of which they have direct control."
<https://mx.coursera.org/learn/analytics-mysql/reviews>