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IDENTIFICATION DIVISION.
PROGRAM-ID. DML019.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML019.SCO") calling SQL
* procedures in file "DML019.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.
*
* DML019.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE GROUP BY CLAUSE IN THE SQL LANGUAGE
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 5.22 <group by clause>
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNO1 PIC X(3).
01 PNO1 PIC X(3).
01 HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
* EXEC SQL END DECLARE SECTION END-EXEC
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, dml019.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 TEST0074 *******************
DISPLAY " TEST0074 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** SELECT PNUM, SUM(HOURS) "
DISPLAY " *** FROM WORKS "
DISPLAY " *** GROUP BY PNUM "
* EXEC SQL DECLARE WORKS1 CURSOR FOR
* SELECT PNUM, SUM(HOURS)
* FROM WORKS
* GROUP BY PNUM END-EXEC
* EXEC SQL OPEN WORKS1;
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
MOVE 1 TO ii
PERFORM P50 UNTIL ii > 19
* EXEC SQL CLOSE WORKS1;
CALL "SUB2" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i should be 6, i=", i
if (i = 6) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0074','pass','MCO') END-EXEC
CALL "SUB3" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0074','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0074 *******************
******************** BEGIN TEST0075 *******************
DISPLAY " TEST0075 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** SELECT EMPNUM "
DISPLAY " *** FROM WORKS "
DISPLAY " *** GROUP BY EMPNUM "
* EXEC SQL DECLARE WORKS2 CURSOR FOR
* SELECT EMPNUM
* FROM WORKS
* GROUP BY EMPNUM END-EXEC
* EXEC SQL OPEN WORKS2;
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
MOVE 1 TO ii
PERFORM P49 UNTIL ii > 19
* EXEC SQL CLOSE WORKS2;
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i should be 4, i=", i
if (i = 4) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0075','pass','MCO') END-EXEC
CALL "SUB8" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0075','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB9" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0075 *******************
******************** BEGIN TEST0076 *******************
DISPLAY " TEST0076 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** SELECT * "
DISPLAY " *** FROM WORKS "
DISPLAY " *** GROUP BY EMPNUM,HOURS "
* EXEC SQL DECLARE WORKS4 CURSOR FOR
* SELECT EMPNUM,HOURS
* FROM WORKS
* GROUP BY EMPNUM,HOURS END-EXEC
* EXEC SQL OPEN WORKS4;
CALL "SUB11" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
if (SQLCODE = 0) then
DISPLAY " EMPNUM HOURS "
END-IF
MOVE 1 TO ii
PERFORM P48 UNTIL ii > 19
* EXEC SQL CLOSE WORKS4;
CALL "SUB12" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i should be 10, i=", i
if (i = 10) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0076','pass','MCO') END-EXEC
CALL "SUB13" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0076','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB14" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB15" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0076 *******************
******************** BEGIN TEST0077 *******************
DISPLAY " TEST0077 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** SELECT * "
DISPLAY " *** FROM WORKS "
DISPLAY " *** GROUP BY PNUM,EMPNUM,HOURS "
* This query satisfies 5.25 SR 7), becuase table WORKS only
* has three columns which are all in GROUP BY cluase.
* (see 5.25 SR 4). about the <select list> "*".)
* EXEC SQL DECLARE WORKS5 CURSOR FOR
* SELECT *
* FROM WORKS
* GROUP BY PNUM,EMPNUM,HOURS END-EXEC
* EXEC SQL OPEN WORKS5;
CALL "SUB16" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
if (SQLCODE = 0) then
DISPLAY " EMPNUM PNUM HOURS "
END-IF
MOVE 1 TO ii
PERFORM P47 UNTIL ii > 19
* EXEC SQL CLOSE WORKS5;
CALL "SUB17" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i should be 12, i=", i
if (i = 12) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0077','pass','MCO') END-EXEC
CALL "SUB18" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0077','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB19" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB20" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0077 *******************
******************** BEGIN TEST0078 *******************
DISPLAY " TEST0078 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** SELECT PNUM,EMPNUM "
DISPLAY " *** FROM WORKS "
DISPLAY " *** GROUP BY EMPNUM,PNUM,HOURS "
* EXEC SQL DECLARE WORKS10 CURSOR FOR
* SELECT PNUM,EMPNUM
* FROM WORKS
* GROUP BY EMPNUM,PNUM,HOURS END-EXEC
* EXEC SQL OPEN WORKS10;
CALL "SUB21" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
if (SQLCODE = 0) then
DISPLAY " PNUM EMPNUM "
END-IF
MOVE 1 TO ii
PERFORM P46 UNTIL ii > 19
* EXEC SQL CLOSE WORKS10;
CALL "SUB22" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i shoud be 12, i=", i
if (i = 12) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0078','pass','MCO') END-EXEC
CALL "SUB23" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0078','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB24" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB25" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0078 *******************
******************** BEGIN TEST0079 *******************
DISPLAY " TEST0079 "
DISPLAY " reference ANSI X3.135-1989 5.22 "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
* EXEC SQL INSERT INTO STAFF(EMPNUM,EMPNAME,GRADE)
* VALUES('E6','WANG',40) END-EXEC
CALL "SUB26" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL INSERT INTO STAFF(EMPNUM,EMPNAME,GRADE)
* VALUES('E7','Song',50) END-EXEC
CALL "SUB27" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " *** SELECT SUM(GRADE) "
DISPLAY " *** FROM STAFF "
DISPLAY " *** WHERE CITY IS NULL "
DISPLAY " *** GROUP BY CITY "
* EXEC SQL DECLARE WORKS11 CURSOR FOR
* SELECT SUM(GRADE)
* FROM STAFF
* WHERE CITY IS NULL
* GROUP BY CITY END-EXEC
* EXEC SQL OPEN WORKS11;
CALL "SUB28" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
* EXEC SQL FETCH WORKS11 INTO :i;
CALL "SUB29" USING SQLCODE i
MOVE SQLCODE TO SQL-COD
* EXEC SQL CLOSE WORKS11;
CALL "SUB30" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL DELETE FROM STAFF WHERE CITY IS NULL;
CALL "SUB31" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " i shoud be 90, i=", i
if (i = 90) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0079','pass','MCO') END-EXEC
CALL "SUB32" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml019.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0079','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB33" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"========================================================"
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB34" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0079 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
P50.
* EXEC SQL FETCH WORKS1 INTO
* :PNO1,:HOURS1 END-EXEC
CALL "SUB35" USING SQLCODE PNO1 HOURS1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
COMPUTE i = i + 1
DISPLAY " PNUM=", PNO1 " HOURS=", HOURS1
END-IF
ADD 1 TO ii
.
P49.
* EXEC SQL FETCH WORKS2 INTO
* :EMPNO1 END-EXEC
CALL "SUB36" USING SQLCODE EMPNO1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
COMPUTE i = i + 1
DISPLAY " WORKS.EMPNUM = ", EMPNO1 " "
END-IF
ADD 1 TO ii
.
P48.
* EXEC SQL FETCH WORKS4 INTO
* :EMPNO1,:HOURS1 END-EXEC
CALL "SUB37" USING SQLCODE EMPNO1 HOURS1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
COMPUTE i = i + 1
DISPLAY " ", EMPNO1 " ", HOURS1 " "
END-IF
ADD 1 TO ii
.
P47.
* EXEC SQL FETCH WORKS5 INTO
* :EMPNO1,:PNO1,:HOURS1 END-EXEC
CALL "SUB38" USING SQLCODE EMPNO1 PNO1 HOURS1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
COMPUTE i = i + 1
DISPLAY " ", EMPNO1 " ", PNO1 " ", HOURS1
END-IF
ADD 1 TO ii
.
P46.
* EXEC SQL FETCH WORKS10 INTO
* :PNO1,:EMPNO1 END-EXEC
CALL "SUB39" USING SQLCODE PNO1 EMPNO1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
COMPUTE i = i + 1
DISPLAY " ", PNO1 " ", EMPNO1 " "
END-IF
ADD 1 TO ii
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¤ Dauer der Verarbeitung: 0.28 Sekunden
(vorverarbeitet)
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