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products/Sources/formale Sprachen/Cobol/Test-Suite/SQL M/ Datei vom 4.1.2008 mit Größe 22 kB

Quelle dml022.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML022.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "DML022.SCO") calling SQL
      * procedures in file "DML022.MCO"

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1987/08/21 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.
      *
      * DML022.SCO
      * WRITTEN BY: HU YANPING
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      *   THIS ROUTINE TESTS THE SUBQUERY OF THE SQL LANGUAGE.
      *
      * REFERENCES
      *       AMERICAN NATIONAL STANDARD database language - SQL
      *                         X3.135-1989
      *
      *                SECTION 5.24 <subquery>
      *
      ****************************************************************

      * EXEC SQL BEGIN DECLARE SECTION END-EXEC

       01  EMPNO1 PIC  X(3).
       01  EMPNA1 PIC  X(20).
       01  GRADE1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
       01  SCITY PIC  X(15).
       01  WEMP PIC  X(3).
       01  WPNUM PIC  X(3).

      * 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, dml022.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 TEST0096 *******************

           DISPLAY " TEST0096 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 1) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " *** Use of function in subquery. "
           DISPLAY " *** SELECT EMPNUM "
           DISPLAY " *** FROM STAFF "
           DISPLAY " *** WHERE GRADE < "
           DISPLAY " *** (SELECT MAX(GRADE) "
           DISPLAY " *** FROM STAFF) "
      * EXEC SQL DECLARE S5 CURSOR FOR
      *  SELECT EMPNUM
      *  FROM STAFF
      *  WHERE GRADE <
      *  (SELECT MAX(GRADE)
      *  FROM STAFF) END-EXEC
      * EXEC SQL OPEN S5;
           CALL "SUB1" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY " EMPNUM "
           END-IF
           MOVE 1 TO ii
           PERFORM P50 UNTIL ii > 19
      * EXEC SQL CLOSE S5;
           CALL "SUB2" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 3; i=", i " "
           if (i = 3) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0096','pass','MCO') END-EXEC
             CALL "SUB3" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0096','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB4" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB5" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0096 *******************
      ******************** BEGIN TEST0097 *******************

           DISPLAY " TEST0097 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 1) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " *** SELECT * "
           DISPLAY " *** FROM STAFF "
           DISPLAY " *** WHERE GRADE <= "
           DISPLAY " *** (SELECT AVG(GRADE)-1 "
           DISPLAY " *** FROM STAFF) "
      * EXEC SQL DECLARE S6 CURSOR FOR
      *  SELECT *
      *  FROM STAFF
      *  WHERE GRADE <=
      *  (SELECT AVG(GRADE)-1
      *  FROM STAFF) END-EXEC
      * EXEC SQL OPEN S6;
           CALL "SUB6" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM SNAME GRADE CITY "
           END-IF
           MOVE 1 TO ii
           PERFORM P49 UNTIL ii > 19
      * EXEC SQL CLOSE S6;
           CALL "SUB7" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 1; i=", i " "
           if (i = 1) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0097','pass','MCO') END-EXEC
             CALL "SUB8" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0097','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB9" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB10" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0097 *******************
      ******************** BEGIN TEST0098 *******************

           DISPLAY " TEST0098 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 2) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " *** Simple subquery. "
           DISPLAY " *** SELECT EMPNAME "
           DISPLAY " *** FROM STAFF "
           DISPLAY " *** WHERE EMPNUM IN "
           DISPLAY " *** (SELECT EMPNUM "
           DISPLAY " *** FROM WORKS "
           DISPLAY " *** WHERE PNUM = 'P2') "
      * EXEC SQL DECLARE S1 CURSOR FOR
      *  SELECT EMPNAME
      *  FROM STAFF
      *  WHERE EMPNUM IN
      *  (SELECT EMPNUM
      *  FROM WORKS
      *  WHERE PNUM = 'P2') END-EXEC
      * EXEC SQL OPEN S1;
           CALL "SUB11" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNAME "
           END-IF
           MOVE 1 TO ii
           PERFORM P48 UNTIL ii > 19
      * EXEC SQL CLOSE S1;
           CALL "SUB12" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 4; i=", i " "
           if (i = 4) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0098','pass','MCO') END-EXEC
             CALL "SUB13" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0098','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB14" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB15" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0098 *******************
      ******************** BEGIN TEST0099 *******************

           DISPLAY " TEST0099 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 2) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"

           DISPLAY " ***Subquery with multiple levels of
      -    " nesting. "
           DISPLAY " *** SELECT EMPNAME "
           DISPLAY " *** FROM STAFF "
           DISPLAY " *** WHERE EMPNUM IN "
           DISPLAY " *** (SELECT EMPNUM "
           DISPLAY " *** FROM WORKS "
           DISPLAY " *** WHERE PNUM IN "
           DISPLAY " *** (SELECT PNUM "
           DISPLAY " *** FROM PROJ "
           DISPLAY " *** WHERE PTYPE = 'Design')) "
      * EXEC SQL DECLARE S2 CURSOR FOR
      *  SELECT EMPNAME
      *  FROM STAFF
      *  WHERE EMPNUM IN
      *  (SELECT EMPNUM
      *  FROM WORKS
      *  WHERE PNUM IN
      *  (SELECT PNUM
      *  FROM PROJ
      *  WHERE PTYPE = 'Design')) END-EXEC
      * EXEC SQL OPEN S2;
           CALL "SUB16" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNAME "
           END-IF
           MOVE 1 TO ii
           PERFORM P47 UNTIL ii > 19
      * EXEC SQL CLOSE S2;
           CALL "SUB17" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 3; i=", i " "
           if (i = 3) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0099','pass','MCO') END-EXEC
             CALL "SUB18" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0099','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB19" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB20" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0099 *******************
      ******************** BEGIN TEST0100 *******************

           DISPLAY " TEST0100 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 2) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY "*** SELECT EMPNUM, EMPNAME "
           DISPLAY "*** FROM STAFF "
           DISPLAY "*** WHERE EMPNUM IN "
           DISPLAY "*** (SELECT EMPNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE PNUM IN "
           DISPLAY "*** (SELECT PNUM "
           DISPLAY "*** FROM PROJ "
           DISPLAY "*** WHERE PTYPE IN "
           DISPLAY "*** (SELECT PTYPE "
           DISPLAY "*** FROM PROJ "
           DISPLAY "*** WHERE PNUM IN "
           DISPLAY "*** (SELECT PNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE EMPNUM IN "
           DISPLAY "*** (SELECT EMPNUM "
           DISPLAY "*** FROM WORKS "
           DISPLAY "*** WHERE PNUM IN "
           DISPLAY "*** (SELECT PNUM "
           DISPLAY "*** FROM PROJ "
           DISPLAY "*** WHERE PTYPE =
      -    " 'Design')))))) "
      * EXEC SQL DECLARE S3 CURSOR FOR
      *  SELECT EMPNUM, EMPNAME
      *  FROM STAFF
      *  WHERE EMPNUM IN
      *  (SELECT EMPNUM
      *  FROM WORKS
      *  WHERE PNUM IN
      *  (SELECT PNUM
      *  FROM PROJ
      *  WHERE PTYPE IN
      *  (SELECT PTYPE
      *  FROM PROJ
      *  WHERE PNUM IN
      *  (SELECT PNUM
      *  FROM WORKS
      *  WHERE EMPNUM IN
      *  (SELECT EMPNUM
      *  FROM WORKS
      *  WHERE PNUM IN
      *  (SELECT PNUM
      *  FROM PROJ
      *  WHERE PTYPE = 'Design')))))) END-EXEC
      * EXEC SQL OPEN S3;
           CALL "SUB21" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM EMPNAME "
           END-IF
           MOVE 1 TO ii
           PERFORM P46 UNTIL ii > 19
      * EXEC SQL CLOSE S3;
           CALL "SUB22" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 4; i=", i " "
           if (i = 4) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0100','pass','MCO') END-EXEC
             CALL "SUB23" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0100','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB24" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="
      * EXEC SQL COMMIT WORK;
           CALL "SUB25" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0100 *******************
      ******************** BEGIN TEST0101 *******************

           DISPLAY " TEST0101 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 3) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " *** use of GROUP BY in subquery. "
           DISPLAY " *** SELECT EMPNUM,PNUM "
           DISPLAY " *** FROM WORKS "
           DISPLAY " *** WHERE HOURS <= ALL "
           DISPLAY " *** (SELECT AVG(HOURS) "
           DISPLAY " *** FROM WORKS "
           DISPLAY " *** GROUP BY PNUM) "

      * EXEC SQL DECLARE S22 CURSOR FOR
      *  SELECT EMPNUM,PNUM
      *  FROM   WORKS
      *  WHERE  HOURS <= ALL
      *  (SELECT AVG(HOURS)
      *  FROM   WORKS
      *  GROUP BY PNUM) END-EXEC
      * EXEC SQL OPEN S22;
           CALL "SUB26" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY " EMPNUM PNUM "
           END-IF
           MOVE 1 TO ii
           PERFORM P45 UNTIL ii > 19
      * EXEC SQL CLOSE S22;
           CALL "SUB27" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 2; i=", i " "
           if (i = 2) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0101','pass','MCO') END-EXEC
             CALL "SUB28" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0101','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB29" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB30" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0101 *******************
      ******************** BEGIN TEST0102 *******************

           DISPLAY " TEST0102 "
           DISPLAY " Reference ANSI X3.135-1989 5.24 GR 3) "
           DISPLAY " - - - - - - - - - - - - - - - - - - -"
           DISPLAY " *** SELECT DISTINCT EMPNUM "
           DISPLAY " *** FROM WORKS WORKSX "
           DISPLAY " *** WHERE NOT EXISTS "
           DISPLAY " *** (SELECT * "
           DISPLAY " *** FROM WORKS WORKSY "
           DISPLAY " *** WHERE EMPNUM = 'E2' "
           DISPLAY " *** AND NOT EXISTS "
           DISPLAY " *** (SELECT * "
           DISPLAY " *** FROM WORKS WORKSZ "
           DISPLAY " *** WHERE WORKSZ.EMPNUM =
      -    " WORKSX.EMPNUM "
           DISPLAY " *** AND WORKSZ.PNUM =
      -    " WORKSY.PNUM)) "
      * EXEC SQL DECLARE S11 CURSOR FOR
      *  SELECT DISTINCT EMPNUM
      *  FROM WORKS WORKSX
      *  WHERE NOT EXISTS
      *  (SELECT *
      *  FROM WORKS WORKSY
      *  WHERE EMPNUM = 'E2'
      *  AND NOT EXISTS
      *  (SELECT *
      *  FROM WORKS WORKSZ
      *  WHERE WORKSZ.EMPNUM = WORKSX.EMPNUM
      *  AND WORKSZ.PNUM = WORKSY.PNUM)) END-EXEC
      * EXEC SQL OPEN S11;
           CALL "SUB31" USING SQLCODE
           MOVE SQLCODE TO SQL-COD
           MOVE 0 TO i
           if (SQLCODE  =  0) then
             DISPLAY "EMPNUM "
           END-IF
           MOVE 1 TO ii
           PERFORM P44 UNTIL ii > 19
      * EXEC SQL CLOSE S11;
           CALL "SUB32" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

           DISPLAY " Here i should be 2; i=", i " "
           if (i = 2) then
             DISPLAY " *** pass *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0102','pass','MCO') END-EXEC
             CALL "SUB33" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           else
             DISPLAY " dml022.sco *** fail *** "
      *  EXEC SQL INSERT INTO TESTREPORT
      *    VALUES('0102','fail','MCO') END-EXEC
             ADD 1 TO errcnt
             CALL "SUB34" USING SQLCODE
             MOVE SQLCODE TO SQL-COD
           END-IF

           DISPLAY
             "===================================================="

      * EXEC SQL COMMIT WORK;
           CALL "SUB35" USING SQLCODE
           MOVE SQLCODE TO SQL-COD

      ******************** END TEST0102 *******************

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

      *    ****  Procedures for PERFORM statements

        P50.
      *  EXEC SQL FETCH S5 INTO
      *    :EMPNO1 END-EXEC
             CALL "SUB36" USING SQLCODE EMPNO1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY " ", EMPNO1
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P49.
      *  EXEC SQL FETCH S6 INTO
      *    :EMPNO1,:EMPNA1,:GRADE1,:SCITY END-EXEC
             CALL "SUB37" USING SQLCODE EMPNO1 EMPNA1 GRADE1 SCITY
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY EMPNO1 " ", EMPNA1 " ", GRADE1 " ",
             SCITY
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P48.
      *  EXEC SQL FETCH S1 INTO
      *    :EMPNA1 END-EXEC
             CALL "SUB38" USING SQLCODE EMPNA1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY EMPNA1
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P47.
      *  EXEC SQL FETCH S2 INTO
      *    :EMPNA1 END-EXEC
             CALL "SUB39" USING SQLCODE EMPNA1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY EMPNA1
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P46.
      *  EXEC SQL FETCH S3 INTO
      *    :EMPNO1,:EMPNA1 END-EXEC
             CALL "SUB40" USING SQLCODE EMPNO1 EMPNA1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY EMPNO1 " ", EMPNA1
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P45.
      *  EXEC SQL FETCH S22 INTO :WEMP,:WPNUM;
             CALL "SUB41" USING SQLCODE WEMP WPNUM
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY " ", WEMP " ", WPNUM
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

        P44.
      *  EXEC SQL FETCH S11 INTO
      *    :EMPNO1 END-EXEC
             CALL "SUB42" USING SQLCODE EMPNO1
             MOVE SQLCODE TO SQL-COD
             if (SQLCODE  =  0) then
               DISPLAY EMPNO1
               COMPUTE i = i + 1
             END-IF
           ADD 1 TO ii
           .

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