Getting ready

Before creating a data table, you should connect with the database server, and it should run properly onto your computer. The task is to create a new data table called airlinesDB. The data table will contain the following columns:

  • YEAR (integer)
  • QUARTER (integer)
  • MONTH (integer)
  • ORIGIN (character, 3)
  • DEST (character, 3)
  • DEP_DELAY (numeric, 6 digits with 2 decimals)
  • ARR_DELAY (numeric, 6 digits with 2 decimals)
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