Quelle flattab.cob Sprache: Cobol

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

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

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1992/06/16 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.
      *
      * FLATTAB.SCO
      * WRITTEN BY: David W. Flater
      *
      * Yet another table initialization module.
      *
      ****************************************************************

      * EXEC SQL BEGIN 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).
      *  EXEC SQL END DECLARE SECTION END-EXEC
       01  SQLCODE PIC S9(9) COMP.
       01  errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  local PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
      *date_time declaration
       01  TO-DAY PIC 9(6).
       01  THE-TIME PIC 9(8).

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

       PROCEDURE DIVISION.
       P0.

             MOVE "FLATER" TO uid
             CALL "AUTHID" USING uid

             MOVE "not logged in, not" TO uidx
      *  EXEC SQL SELECT USER INTO :uidx FROM HU.ECCO;
             CALL "SUB1" USING SQLCODE uidx
             MOVE SQLCODE TO SQL-COD
             if (uid  NOT  =   uidx) then
               DISPLAY "ERROR: User ", uid " expected. User ", uidx "
      -    " connected"
             STOP RUN
             END-IF

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

      *  EXEC SQL DELETE FROM BASE_VS1;
             CALL "SUB2" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO BASE_VS1 VALUES (0,1);
             CALL "SUB3" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO BASE_VS1 VALUES (1,0);
             CALL "SUB4" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO BASE_VS1 VALUES (0,0);
             CALL "SUB5" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO BASE_VS1 VALUES (1,1);
             CALL "SUB6" USING SQLCODE
             MOVE SQLCODE TO SQL-COD

      *  EXEC SQL SELECT COUNT(*) INTO :i FROM BASE_VS1;
             CALL "SUB7" USING SQLCODE i
             MOVE SQLCODE TO SQL-COD

             if (i  =  4) then
               DISPLAY "BASE_VS1 was created successfully!"
             else
               DISPLAY "*****************************************"
               DISPLAY "* BASE_VS1 ERROR !!! *"
               DISPLAY "*****************************************"
               COMPUTE errcnt = errcnt + 1
             END-IF

      *  EXEC SQL DELETE FROM USIG;
             CALL "SUB8" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO USIG VALUES (0,2);
             CALL "SUB9" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO USIG VALUES (1,3);
             CALL "SUB10" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL DELETE FROM U_SIG;
             CALL "SUB11" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO U_SIG VALUES (4,6);
             CALL "SUB12" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL INSERT INTO U_SIG VALUES (5,7);
             CALL "SUB13" USING SQLCODE
             MOVE SQLCODE TO SQL-COD

      *  EXEC SQL SELECT COUNT(*) INTO :i FROM USIG;
             CALL "SUB14" USING SQLCODE i
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL SELECT COUNT(*) INTO :ii FROM U_SIG;
             CALL "SUB15" USING SQLCODE ii
             MOVE SQLCODE TO SQL-COD

             if (i  =  2  AND  ii  =  2) then
               DISPLAY "USIG and U_SIG were created successfully!"
             else
               DISPLAY "*****************************************"
               DISPLAY "* USIG, U_SIG ERROR !!! *"
               DISPLAY "*****************************************"
               COMPUTE errcnt = errcnt + 1
             END-IF
      *  EXEC SQL COMMIT WORK;
             CALL "SUB16" USING SQLCODE
             MOVE SQLCODE TO SQL-COD

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

      *    ****  Procedures for PERFORM statements

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