text: -- Create a trainer
  CREATE TABLE A_TRAINER
  	(ID NUMERIC,
  	 NAME VARCHAR(255),
  	 NUM_BADGES NUMERIC,
  	 CONSTRAINT A_TRNR_PK PRIMARY KEY(ID));
  	
  -- Create a Pokemon
  CREATE TABLE A_POKEMON
  	(ID NUMERIC,
  	 NAME VARCHAR(255),
  	 TRAINER NUMERIC,
  	 CONSTRAINT A_PKMN_PK PRIMARY KEY(ID));
  
  ALTER TABLE A_POKEMON
  	ADD CONSTRAINT UN_PKMN_NAME
  	UNIQUE (NAME);
  
  ALTER TABLE A_POKEMON
  	ADD CONSTRAINT FK_PKMN_TRNR
  	FOREIGN KEY (TRAINER)
  	REFERENCES A_TRAINER (ID);
  
  
  