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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: dml023.cob Sprache: Cobol |
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IDENTIFICATION DIVISION.
PROGRAM-ID. DML023. ENVIRONMENT DIVISION. CONFIGURATION SECTION. SOURCE-COMPUTER. xyz. OBJECT-COMPUTER. xyz. DATA DIVISION. WORKING-STORAGE SECTION. * Standard COBOL (file "DML023.SCO") calling SQL * procedures in file "DML023.MCO" **************************************************************** * * COMMENT SECTION * * DATE 1988/02/10 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. * * DML023.SCO * WRITTEN BY: HU YANPING * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE * * THIS ROUTINE TESTS THE COMPARISON PREDICATE FOR SQL. * * REFERENCES * AMERICAN NATIONAL STANDARD database language - SQL * X3.135-1989 * * SECTION 5.11 <comparison predicate> * **************************************************************** * EXEC SQL BEGIN DECLARE SECTION END-EXEC 01 PNO1 PIC X(3). 01 EMPNO2 PIC X(3). 01 GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 indic1 PIC S9(4) DISPLAY SIGN LEADING SEPARATE. * EXEC SQL END DECLARE SECTION END-EXEC 01 uid PIC X(18). 01 uidx PIC X(18). 01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 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. 01 DISP1 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, dml023.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 TEST0103 ******************* DISPLAY " TEST0103" DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR1" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY "*** Subquery with comparison operator '='. " DISPLAY "*** SELECT PNUM " DISPLAY "*** FROM PROJ " DISPLAY "*** WHERE PROJ.CITY = " DISPLAY "*** (SELECT STAFF.CITY " DISPLAY "*** FROM STAFF " DISPLAY "*** WHERE EMPNUM = 'E1') " * EXEC SQL DECLARE S1 CURSOR FOR * SELECT PNUM * FROM PROJ * WHERE PROJ.CITY = * (SELECT STAFF.CITY * FROM STAFF * WHERE EMPNUM = 'E1') END-EXEC * EXEC SQL OPEN S1; 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 S1; CALL "SUB2" USING SQLCODE MOVE SQLCODE TO SQL-COD if (i = 3) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0103','pass','MCO') END-EXEC CALL "SUB3" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0103','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 TEST0103 ******************* ******************** BEGIN TEST0104 ******************* DISPLAY " TEST0104" DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR1" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY "*** The results of subquery are more than one value. - " " DISPLAY "*** SELECT PNUM " DISPLAY "*** FROM PROJ " DISPLAY "*** WHERE PROJ.CITY = " DISPLAY "*** (SELECT STAFF.CITY " DISPLAY "*** FROM STAFF " DISPLAY "*** WHERE EMPNUM > 'E1') " MOVE 0 TO i MOVE "0" TO PNO1 * EXEC SQL DECLARE S2 CURSOR FOR * SELECT PNUM * FROM PROJ * WHERE PROJ.CITY = * (SELECT STAFF.CITY * FROM STAFF * WHERE EMPNUM > 'E1') END-EXEC * EXEC SQL OPEN S2; CALL "SUB6" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL FETCH S2 INTO :PNO1; CALL "SUB7" USING SQLCODE PNO1 MOVE SQLCODE TO SQL-COD DISPLAY " SQLCODE = ", SQL-COD " , PNO1 = ", PNO1 " " if (SQLCODE < 0) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0104','pass','MCO') END-EXEC CALL "SUB8" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0104','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 TEST0104 ******************* ******************** BEGIN TEST0105 ******************* DISPLAY " TEST0105" DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR2" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY "*** The results of subquery is empty. " DISPLAY "*** SELECT COUNT(*) " DISPLAY "*** FROM STAFF " DISPLAY "*** WHERE STAFF.CITY = " DISPLAY "*** (SELECT PROJ.CITY " DISPLAY "*** FROM PROJ " DISPLAY "*** WHERE PNUM > 'P7') " MOVE -1 TO ii MOVE -1 TO i * EXEC SQL SELECT COUNT(*) * INTO :ii * FROM STAFF * WHERE STAFF.CITY = * (SELECT PROJ.CITY * FROM PROJ * WHERE PNUM > 'P7') END-EXEC CALL "SUB11" USING SQLCODE ii MOVE SQLCODE TO SQL-COD MOVE ii TO i * EXEC SQL SELECT COUNT(*) * INTO :ii * FROM STAFF * WHERE NOT (STAFF.CITY = * (SELECT PROJ.CITY * FROM PROJ * WHERE PNUM > 'P7')) END-EXEC CALL "SUB12" USING SQLCODE ii MOVE SQLCODE TO SQL-COD DISPLAY " SQLCODE = ", SQL-COD ", i = ", i ", ii = ", ii if (i = 0 AND ii = 0 AND SQLCODE NOT < 0) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0105','pass','MCO') END-EXEC CALL "SUB13" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0105','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 TEST0105 ******************* ******************** BEGIN TEST0106 ******************* DISPLAY " TEST0106" DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR3" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY "*** SELECT PNUM " DISPLAY "*** FROM PROJ " DISPLAY "*** WHERE CITY <> 'Deale' " MOVE 0 TO i * EXEC SQL DECLARE S4 CURSOR FOR * SELECT PNUM * FROM PROJ * WHERE CITY <> 'Deale' END-EXEC * EXEC SQL OPEN S4; CALL "SUB16" USING SQLCODE MOVE SQLCODE TO SQL-COD if (SQLCODE = 0) then DISPLAY "PNUM " END-IF MOVE 1 TO ii PERFORM P49 UNTIL ii > 19 * EXEC SQL CLOSE S4; CALL "SUB17" USING SQLCODE MOVE SQLCODE TO SQL-COD if (i = 3) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0106','pass','MCO') END-EXEC CALL "SUB18" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0106','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 TEST0106 ******************* ******************** BEGIN TEST0107 ******************* DISPLAY " TEST0107" DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR5" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY "*** SELECT COUNT(*) " DISPLAY "*** FROM WORKS " DISPLAY "*** WHERE EMPNUM = 'E1' " DISPLAY " same as " DISPLAY "*** SELECT COUNT(*) " DISPLAY "*** FROM WORKS " DISPLAY "*** WHERE EMPNUM = 'E1' AND EMPNUM = 'E1 ' " * EXEC SQL SELECT COUNT(*) * INTO :ii * FROM WORKS * WHERE EMPNUM = 'E1' END-EXEC CALL "SUB21" USING SQLCODE ii MOVE SQLCODE TO SQL-COD MOVE ii TO i * EXEC SQL SELECT COUNT(*) * INTO :ii * FROM WORKS * WHERE EMPNUM = 'E1' AND EMPNUM = 'E1 ' END-EXEC CALL "SUB22" USING SQLCODE ii MOVE SQLCODE TO SQL-COD DISPLAY " SQLCODE = ", SQL-COD ", i = ", i ", ii = ", ii if (SQLCODE NOT < 0 AND i = 6 AND ii = 6) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0107','pass','MCO') END-EXEC CALL "SUB23" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0107','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 TEST0107 ******************* ******************** BEGIN TEST0180 ******************* DISPLAY " TEST0180 " DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR7" DISPLAY " - - - - - - - - - - - - - - - - - - -" MOVE 0 TO i * EXEC SQL UPDATE STAFF * SET GRADE = NULL * WHERE EMPNUM='E1' OR EMPNUM='E3' OR EMPNUM='E5' END-EXEC CALL "SUB26" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL DECLARE XX CURSOR * FOR SELECT EMPNUM,GRADE * FROM STAFF * ORDER BY GRADE,EMPNUM END-EXEC * EXEC SQL OPEN XX; CALL "SUB27" USING SQLCODE MOVE SQLCODE TO SQL-COD MOVE 0 TO GRADE1 MOVE 1 TO ii PERFORM P48 UNTIL ii > 9 * EXEC SQL ROLLBACK WORK; CALL "SUB28" USING SQLCODE MOVE SQLCODE TO SQL-COD if (i = 5 AND (EMPNO2 = "E4" OR EMPNO2 = "E5")) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0180','pass','MCO') END-EXEC CALL "SUB29" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0180','fail','MCO') END-EXEC ADD 1 TO errcnt CALL "SUB30" USING SQLCODE MOVE SQLCODE TO SQL-COD END-IF DISPLAY "====================================================" * EXEC SQL COMMIT WORK; CALL "SUB31" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** END TEST0180 ******************* ******************** BEGIN TEST0181 ******************* DISPLAY " TEST0181 " DISPLAY " Reference ANSI X3.135-1989 5.11 - " GR7" DISPLAY " - - - - - - - - - - - - - - - - - - -" MOVE 0 TO i * EXEC SQL UPDATE STAFF * SET GRADE = NULL * WHERE EMPNUM='E1' OR EMPNUM='E3' OR EMPNUM='E5' END-EXEC CALL "SUB32" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL DECLARE XXX CURSOR * FOR SELECT DISTINCT GRADE * FROM STAFF * ORDER BY GRADE END-EXEC * EXEC SQL OPEN XXX; CALL "SUB33" USING SQLCODE MOVE SQLCODE TO SQL-COD MOVE 0 TO GRADE1 MOVE 1 TO ii PERFORM P47 UNTIL ii > 9 * EXEC SQL ROLLBACK WORK; CALL "SUB34" USING SQLCODE MOVE SQLCODE TO SQL-COD if (i = 3 AND (GRADE1 = -1 OR GRADE1 = 12)) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0181','pass','MCO') END-EXEC CALL "SUB35" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " dml023.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0181','fail','MCO') END-EXEC ADD 1 TO errcnt CALL "SUB36" USING SQLCODE MOVE SQLCODE TO SQL-COD END-IF DISPLAY "====================================================" * EXEC SQL COMMIT WORK; CALL "SUB37" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** END TEST0181 ******************* **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOP RUN. * **** Procedures for PERFORM statements P50. * EXEC SQL FETCH S1 INTO * :EMPNO2 END-EXEC CALL "SUB38" USING SQLCODE EMPNO2 MOVE SQLCODE TO SQL-COD if (SQLCODE = 0) then COMPUTE i = i + 1 DISPLAY EMPNO2 END-IF ADD 1 TO ii . P49. * EXEC SQL FETCH S4 INTO * :PNO1 END-EXEC CALL "SUB39" USING SQLCODE PNO1 MOVE SQLCODE TO SQL-COD if (SQLCODE = 0) then COMPUTE i = i + 1 DISPLAY PNO1 END-IF ADD 1 TO ii . P48. * EXEC SQL FETCH XX INTO :EMPNO2,:GRADE1:indic1; CALL "SUB40" USING SQLCODE EMPNO2 GRADE1 indic1 MOVE SQLCODE TO SQL-COD MOVE indic1 TO DISP1 if (indic1 = -1) then DISPLAY " indic1 = ", DISP1 " " MOVE -1 TO GRADE1 END-IF if (SQLCODE = 0) then MOVE ii TO i DISPLAY " empnum = ", EMPNO2 "; grade = ", GRADE1 " " END-IF ADD 1 TO ii . P47. * EXEC SQL FETCH XXX INTO :GRADE1:indic1; CALL "SUB41" USING SQLCODE GRADE1 indic1 MOVE SQLCODE TO SQL-COD MOVE indic1 TO DISP1 if (indic1 = -1) then DISPLAY " indic1 = ", DISP1 " " MOVE -1 TO GRADE1 END-IF if (SQLCODE = 0) then MOVE ii TO i DISPLAY " GRADE1 = ", GRADE1 " " END-IF ADD 1 TO ii . ¤ Dauer der Verarbeitung: 0.30 Sekunden (vorverarbeitet) ¤ |
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