Run the database gates

Exercise and reference answers

Questions

1. Correct

   Relational

   Choices

   1. Relational
   2. NoSQL
   3. Neither

2. Correct

   NoSQL

   Choices

   1. Relational
   2. NoSQL
   3. Neither

3. Correct

   Superkey

   Choices

   1. Superkey
   2. Candidate
   3. Neither

4. Correct

   Candidate

   Choices

   1. Superkey
   2. Candidate
   3. Neither

5. Correct

   Designer

   Choices

   1. Designer
   2. Admin
   3. Neither

6. Correct

   Admin

   Choices

   1. Designer
   2. Admin
   3. Neither

Instructions

Pick the correct term at every gate.

Explanation