| products/Sources/formale Sprachen/COBOL/Test-Suite/SQL P/dml1-99/ |
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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: dml070.cob Sprache: Cobol |
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IDENTIFICATION DIVISION.
PROGRAM-ID. DML070. ENVIRONMENT DIVISION. CONFIGURATION SECTION. SOURCE-COMPUTER. xyz. OBJECT-COMPUTER. xyz. DATA DIVISION. WORKING-STORAGE SECTION. * Embedded SQL COBOL ("DML070.PCO") translated from * Embedded C on Wed Jan 16 10:18:37 1991. **************************************************************** * * COMMENT SECTION * * DATE 1990/11/28 EMBEDDED 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. * * DML070.PCO * WRITTEN BY: SUN DAJUN * * THIS ROUTINE TESTS SET OPERATIONS. * * REFERENCES * AMERICAN NATIONAL STANDARD database language - SQL * X3.135-1989 * * **************************************************************** EXEC SQL BEGIN DECLARE SECTION END-EXEC 01 HOURS1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 PNUM1 PIC X(9). 01 EMPNO1 PIC X(3). 01 EMPNA1 PIC X(20). 01 GRADE1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 PNA1 PIC X(20). 01 PTY1 PIC X(6). 01 count1 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(4) DISPLAY SIGN LEADING SEPARATE. 01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 cnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 cnt2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 code1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 SQL-COD PIC S9(9) 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 EXEC SQL SELECT USER INTO :uidx FROM HU.ECCO END-EXEC 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, Embedded COBOL, dml070.pco" 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 TEST0409 ******************* DISPLAY " TEST0409 " DISPLAY " Effective outer join -- join with two cursors" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " " DISPLAY " " DISPLAY " " MOVE 0 TO HOURS1 MOVE "NV" TO EMPNO1 EXEC SQL INSERT INTO STAFF VALUES ('E6', 'Lendle', 17, 'Potomac') END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL DECLARE SCALLOP CURSOR FOR SELECT PNUM, WORKS.EMPNUM, EMPNAME, HOURS FROM WORKS,STAFF WHERE STAFF.EMPNUM = WORKS.EMPNUM ORDER BY 2 END-EXEC DISPLAY "The correct result is :" DISPLAY " P2, E3, Carmen, 20" DISPLAY " ZZ, E5, Ed, -99" DISPLAY " ZZ, E6, Lendle, -99" DISPLAY "Your answer is :" EXEC SQL OPEN SCALLOP END-EXEC MOVE SQLCODE TO SQL-COD MOVE 0 TO cnt2 MOVE 1 TO flag MOVE 0 TO count1 MOVE 1 TO cnt PERFORM P50 UNTIL cnt > 14 if (cnt2 NOT = 1) then MOVE 0 TO flag END-IF EXEC SQL CLOSE SCALLOP END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL DECLARE FISH CURSOR FOR SELECT 'ZZ', EMPNUM, EMPNAME, -99 FROM STAFF WHERE NOT EXISTS (SELECT * FROM WORKS WHERE WORKS.EMPNUM = STAFF.EMPNUM) ORDER BY EMPNUM END-EXEC EXEC SQL OPEN FISH END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL FETCH FISH INTO :PNUM1, :EMPNO1, :EMPNA1, :HOURS1 END-EXEC MOVE SQLCODE TO SQL-COD if (SQLCODE NOT = 0) then MOVE 0 TO flag END-IF DISPLAY " ", PNUM1 ", ", EMPNO1 ", ", EMPNA1 ", - " ", HOURS1 if (EMPNO1 NOT = "E5" OR EMPNA1 NOT = "Ed") then MOVE 0 TO flag END-IF if (PNUM1 NOT = "ZZ" OR HOURS1 NOT = -99) then MOVE 0 TO flag END-IF EXEC SQL FETCH FISH INTO :PNUM1, :EMPNO1, :EMPNA1, :HOURS1 END-EXEC MOVE SQLCODE TO SQL-COD if (SQLCODE NOT = 0) then MOVE 0 TO flag END-IF DISPLAY " ", PNUM1 ", ", EMPNO1 ", ", EMPNA1 ", - " ", HOURS1 if (EMPNO1 NOT = "E6" OR EMPNA1 NOT = "Lendle") then MOVE 0 TO flag END-IF if (PNUM1 NOT = "ZZ" OR HOURS1 NOT = -99) then MOVE 0 TO flag END-IF EXEC SQL FETCH FISH INTO :PNUM1, :EMPNO1, :EMPNA1, :HOURS1 END-EXEC MOVE SQLCODE TO SQL-COD if (SQLCODE = 0) then MOVE 0 TO flag END-IF EXEC SQL CLOSE FISH END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL ROLLBACK WORK END-EXEC MOVE SQLCODE TO SQL-COD if (flag = 1 AND count1 = 12) then DISPLAY " *** pass *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0409','pass','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " dml070.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0409','fail','PCO') END-EXEC ADD 1 TO errcnt MOVE SQLCODE TO SQL-COD END-IF DISPLAY "===================================================" DISPLAY " " EXEC SQL COMMIT WORK END-EXEC MOVE SQLCODE TO SQL-COD ******************** END TEST0409 ******************* ******************** BEGIN TEST0411 ******************* DISPLAY " TEST0411 " DISPLAY " Effective set difference" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " " DISPLAY "select all staff who joined project P2 and did not - " join P1." DISPLAY " SELECT EMPNUM FROM WORKS" DISPLAY " WHERE PNUM = 'P2';" DISPLAY " **** DIFFER ****" DISPLAY " SELECT EMPNUM FROM WORKS" DISPLAY " WHERE PNUM = 'P1';" DISPLAY " " DISPLAY " " MOVE 0 TO HOURS1 MOVE "NV" TO EMPNO1 EXEC SQL DECLARE SMURF CURSOR FOR SELECT W1.EMPNUM FROM WORKS W1 WHERE W1.PNUM = 'P2' AND NOT EXISTS (SELECT * FROM WORKS W2 WHERE W2.EMPNUM = W1.EMPNUM AND W2.PNUM = 'P1') ORDER BY 1 ASC END-EXEC MOVE 0 TO flag DISPLAY "The correct result is :" DISPLAY " E3" DISPLAY " E4" DISPLAY " code1 <> 0" DISPLAY "Your answer is :" EXEC SQL OPEN SMURF END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL FETCH SMURF INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY " ", EMPNO1 " " if (EMPNO1 NOT = "E3") then MOVE 1 TO flag END-IF EXEC SQL FETCH SMURF INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY " ", EMPNO1 if (EMPNO1 NOT = "E4") then MOVE 1 TO flag END-IF EXEC SQL FETCH SMURF INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD MOVE SQLCODE TO code1 DISPLAY " ", code1 EXEC SQL CLOSE SMURF END-EXEC MOVE SQLCODE TO SQL-COD if (flag = 0 AND code1 NOT = 0) then DISPLAY " *** pass *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0411','pass','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " dml070.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0411','fail','PCO') END-EXEC ADD 1 TO errcnt MOVE SQLCODE TO SQL-COD END-IF DISPLAY "===================================================" DISPLAY " " EXEC SQL COMMIT WORK END-EXEC MOVE SQLCODE TO SQL-COD ******************** END TEST0411 ******************* ******************** BEGIN TEST0412 ******************* DISPLAY " TEST0412 " DISPLAY " Effective set intersection" DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " " DISPLAY "select all staff who joined both project P2 and - " P1." DISPLAY " SELECT EMPNUM FROM WORKS" DISPLAY " WHERE PNUM = 'P2';" DISPLAY " **** INTERSECT *****" DISPLAY " SELECT EMPNUM FROM WORKS" DISPLAY " WHERE PNUM = 'P1';" DISPLAY " " DISPLAY " " MOVE 0 TO HOURS1 MOVE "NV" TO EMPNO1 EXEC SQL DECLARE BULL CURSOR FOR SELECT W1.EMPNUM FROM WORKS W1 WHERE W1.PNUM = 'P2' AND EXISTS (SELECT * FROM WORKS W2 WHERE W1.EMPNUM = W2.EMPNUM AND W2.PNUM = 'P1') ORDER BY EMPNUM ASC END-EXEC DISPLAY "The correct result is :" DISPLAY " E1" DISPLAY " E2" DISPLAY " code1 <> 0 " DISPLAY "Your answer is :" EXEC SQL OPEN BULL END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL FETCH BULL INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY " ", EMPNO1 if (EMPNO1 NOT = "E1") then MOVE 1 TO flag END-IF EXEC SQL FETCH BULL INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY " ", EMPNO1 if (EMPNO1 NOT = "E2") then MOVE 1 TO flag END-IF EXEC SQL FETCH BULL INTO :EMPNO1 END-EXEC MOVE SQLCODE TO SQL-COD MOVE SQLCODE TO code1 DISPLAY " ", code1 EXEC SQL CLOSE BULL END-EXEC MOVE SQLCODE TO SQL-COD if (flag = 0 AND code1 NOT = 0) then DISPLAY " *** pass *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0412','pass','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " dml070.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0412','fail','PCO') END-EXEC ADD 1 TO errcnt MOVE SQLCODE TO SQL-COD END-IF DISPLAY "===================================================" DISPLAY " " EXEC SQL COMMIT WORK END-EXEC MOVE SQLCODE TO SQL-COD ******************** END TEST0412 ******************* **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOP RUN. * **** Procedures for PERFORM statements P50. EXEC SQL FETCH SCALLOP INTO :PNUM1, :EMPNO1, :EMPNA1, :HOURS1 END-EXEC MOVE SQLCODE TO SQL-COD if (SQLCODE = 0) then COMPUTE count1 = count1 + 1 END-IF if (EMPNO1 = "E3" AND PNUM1 = "P2") then COMPUTE cnt2 = cnt2 + 1 DISPLAY " ", PNUM1 ", ", EMPNO1 ", ", EMPNA1 ", ", HOURS1 if (EMPNA1 NOT = "Carmen" OR HOURS1 NOT = 20) then MOVE 0 TO flag END-IF END-IF ADD 1 TO cnt . ¤ Dauer der Verarbeitung: 0.6 Sekunden (vorverarbeitet) ¤ |
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