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Text File  |  1988-06-21  |  475 b   |  15 lines
  1. %====================== chain_terms/5         ===============================
  2. DOMAINS
  3.   DB_SELECTOR = mydba
  4.   dbdom    = city(CITYNO,CITYNAME);
  5.         person(FIRSTNAME,LASTNAME,STREET,CITYNO,CODE)
  6.   CITYNO, CITYNAME, FIRSTNAME, LASTNAME, STREET, CODE = STRING
  7.  
  8. GOAL
  9. /* You may need to add a path to REGISTER.BIN */
  10.     db_open(mydba,"register.bin",in_file),
  11.     db_chains(mydba,CHAIN),
  12.     chain_terms(mydba,CHAIN,dbdom,TERM,REF),
  13.     write("\nTERM=",TERM,", REF=",REF),
  14.     fail.
  15.