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Denormalize the following three tables, into one table called tbl_location: tbl_state contains (state_id,state_name) tbl_county contains (conty_id,county_name)...

Denormalize the following three tables, into one table called tbl_location:

  • tbl_state contains (state_id,state_name)
  • tbl_county contains (conty_id,county_name)
  • tbl_city contains (city_id,city_name).

While discussing the steps taken to create the new tbl_location table and if the new table design increased or decreased the performance of the query

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