One word is wrong

Exercise and reference answers

Questions

1. Statement parts

   1. Cardinality
   2. counts
   3. the
   4. attributes
   5. of
   6. a
   7. relation

   Correction

   tuples

   Incorrect part

   attributes

2. Statement parts

   1. A
   2. foreign
   3. key
   4. copies
   5. the
   6. alternate
   7. key

   Correction

   primary

   Incorrect part

   alternate

3. Statement parts

   1. Meta-data
   2. is
   3. stored
   4. outside
   5. the
   6. DBMS

   Correction

   inside

   Incorrect part

   outside

4. Statement parts

   1. Every
   2. attribute
   3. value
   4. must
   5. be
   6. divisible

   Correction

   atomic

   Incorrect part

   divisible

Instructions

Tap the single word that makes the sentence false.

Explanation