DuckCorp Dico

Found one definition

1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   Transaction Application Language
   TAL
   Tandem Application Language
      <language> (TAL) Not "Tandem Application Language". A
      block-structured, procedural language optimised for use on
      Tandem hardware.  TAL is a cross between C and Pascal and
      is the primary system programming language on Tandem computers.
      Tandem has no assembler and originally had no C or Pascal.
      [Was TAL derived from HP's System Programming Language?]
      (2001-07-09)