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Datei: dml038.cob   Sprache: Unknown

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML038.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.


      * Standard COBOL (file "DML038.SCO") calling SQL
      * procedures in file "DML038.MCO"  

      ****************************************************************
      *                                                              
      *                 COMMENT SECTION                              
      *                                                              
      * DATE 1988/09/14 STANDARD 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.
      *                                                              
      * DML038.SCO                                                    
      * WRITTEN BY: HU YANPING                                       
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *                                                              
      * THIS PROGRAM TESTS THE CARTESIAN PRODUCT.                    
      *                                                              
      * REFERENCES                                                   
      *       AMERICAN NATIONAL STANDARD database language - SQL     
      *                         X3.135-1989                          
      *                                                              
      *            SECTION 5.20 <from clause> GR2)b                  
      *                                                              
      ****************************************************************



      * EXEC SQL BEGIN DECLARE SECTION END-EXEC
       01  HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  BUGET1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      * EXEC SQL END DECLARE SECTION END-EXEC
       01  i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  uid PIC  X(18).
       01  uidx PIC X(18).
       01  SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(4) 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
           CALL "AUTHCK" USING SQLCODE uidx
           MOVE SQLCODE TO SQL-COD
           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, Module COBOL, dml038.sco"
           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
      ******************** BEGIN TEST0205 *******************

           DISPLAY " TEST0205 "
           DISPLAY "reference X3.135-1989 5.20 General Rules 2) b)"
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

      * EXEC SQL DECLARE X CURSOR
      *  FOR SELECT GRADE, HOURS, BUDGET
      *  FROM STAFF, WORKS, PROJ END-EXEC

      * EXEC SQL OPEN X;
           CALL "SUB1" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           MOVE 0 TO ii
           MOVE 0 TO i
           PERFORM P50 UNTIL i > 399

           DISPLAY " ii = ", ii " "
           DISPLAY " The correct answer should be ii = 360 "

           if ( ii  =  360 ) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0205','pass','MCO') END-EXEC
             CALL "SUB2" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml038.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0205','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB3" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF
           DISPLAY "================================================"

           DISPLAY  " "
      * EXEC SQL COMMIT WORK;
           CALL "SUB4" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0205 *******************



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

      *    ****  Procedures for PERFORM statements

        P50.
      *  EXEC SQL FETCH X INTO :GRADE1, :HOURS1, :BUGET1;
             CALL "SUB5" USING SQLCODE GRADE1 HOURS1 BUGET1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               COMPUTE ii = i + 1
               DISPLAY " GRADE1=", GRADE1 ", HOURS1=", HOURS1 ",
      -    " BUGET1=", BUGET1
             END-IF
           ADD 1 TO i
           .

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