MySQL DML - Querying Data

LESSON 3: Row Restriction - Part 6

We conclude the row restriction lesson by introducing the OR operator. Also covere are some of the goctha's when using OR. Boolean truth tables are covered as they apply to the AND and the OR operators. You will also be introduced to the IN operator.

MySQL Topics Covered

  • Row restriction
  • OR operator
  • Importance of parenthesis
  • The nuances of OR
  • AND/OR Truth Tables
  • IN operator