One word is wrong

Exercise and reference answers

Questions

1. Statement parts

   1. Degree
   2. counts
   3. the
   4. rows
   5. of
   6. a
   7. relation

   Correction

   attributes

   Incorrect part

   rows

2. Statement parts

   1. Cardinality
   2. counts
   3. the
   4. columns

   Correction

   tuples

   Incorrect part

   columns

3. Statement parts

   1. A
   2. foreign
   3. key
   4. identifies
   5. its
   6. own
   7. row

   Correction

   links to another relation

   Incorrect part

   identifies

4. Statement parts

   1. Attribute
   2. values
   3. may
   4. be
   5. divisible

   Correction

   atomic

   Incorrect part

   divisible

Instructions

Tap the single word that makes the sentence false.

Explanation