Quelle dml067.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML067.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "DML067.PCO")

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1989/11/21 EMBEDDED COBOL LANGUAGE
      * NIST SQL VALIDATION TEST SUITE V6.0
      *  DISCLAIMER:
      *  This program was written by employees of NIST to test SQL
      *  implementations for conformance to the SQL standards.
      *  NIST assumes no responsibility for any party's use of
      *  this program.
      *
      * DML067.PCO
      * WRITTEN BY: SUN DAJUN
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS MULTIPLE IDENTIFIERS IN 1 DECLARATION &
      * MULTIPLE DECLARE SECTIONS.
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                         X3.168-1989
      *
      *                SECTION 4.2  <embedded syntax>
      *
      ****************************************************************

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  EMPNA1 PIC  X(20).
       01  EMPNA2 PIC  X(20).
       01  grade3 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  grade1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC X(18).
       01  uidx PIC X(18).
           EXEC SQL END DECLARE SECTION END-EXEC

       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  grade2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
           EXEC SQL END DECLARE SECTION END-EXEC

       01  rlt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

           EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  ENO PIC  X(3).
           EXEC SQL END DECLARE SECTION END-EXEC

       01  SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.

      * date_time declaration *
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).

       PROCEDURE DIVISION.
       P0.

             MOVE "HU" TO uid
             CALL "AUTHID" USING uid
           MOVE "not logged in, not" TO uidx
           EXEC SQL SELECT
                 USER INTO :uidx FROM HU.ECCO END-EXEC
           if (uid NOT = uidx) then
             DISPLAY "ERROR: User " uid " expected."
             DISPLAY "User " uidx " connected."
             DISPLAY " "
             STOP RUN
           END-IF

           MOVE 0 TO errcnt
           DISPLAY
           "SQL Test Suite, V6.0, Embedded COBOL, dml067.pco"
           DISPLAY " "
           DISPLAY
           "59-byte ID"
           DISPLAY "TEd Version #"
           DISPLAY " "
      * date_time print *
           ACCEPT TO-DAY FROM DATE
           ACCEPT THE-TIME FROM TIME
           DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME

      ******************** NO_TEST0288 *******************
      *   Test omitted from COBOL testing because
      *   COBOL does not allow multiple declarations on 1 line.
      ******************** END TEST0288 *******************

      ******************** BEGIN TEST0289 *******************

             DISPLAY " Multiple declare sections"
             DISPLAY "Reference X3.168-1989 section 4.2 GR "
             DISPLAY " ------------------------------------------ "
             DISPLAY " TEST0289 "
             DISPLAY " Reference 4.2 General Rules )"
             DISPLAY " - - - - - - - - - - - - - - - - - - - - - "
             DISPLAY  " "
             DISPLAY " SELECT EMPNUM, GRADE "
             DISPLAY " INTO :ENO,:grade2 FROM STAFF"
             DISPLAY " WHERE EMPNUM = 'E1';"
             DISPLAY  " "
             EXEC SQL SELECT EMPNUM,GRADE
               INTO :ENO,:grade2 FROM STAFF
               WHERE EMPNUM = 'E1' END-EXEC
             MOVE SQLCODE TO SQL-COD
             DISPLAY " The correct answer is :"
             DISPLAY " ENO = E1, grade2 = 12"
             DISPLAY " Your answer is :"

             DISPLAY " ENO = ", ENO ",grade2 = ", grade2
             if (grade2  =  12  AND  ENO   =   "E1") then
               DISPLAY " *** pass *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0289','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml067.pco *** fail *** "
               EXEC SQL INSERT INTO TESTREPORT
                 VALUES('0289','fail','PCO') END-EXEC
             ADD 1 TO errcnt
               MOVE SQLCODE TO SQL-COD
             END-IF
             DISPLAY "==============================================="

             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD

      ******************** END TEST0289 *******************

      **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
           STOP RUN.

      *    ****  Procedures for PERFORM statements

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