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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: xts750.cob Sprache: Cobol |
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IDENTIFICATION DIVISION.
PROGRAM-ID. CDR025. ENVIRONMENT DIVISION. CONFIGURATION SECTION. SOURCE-COMPUTER. xyz. OBJECT-COMPUTER. xyz. DATA DIVISION. WORKING-STORAGE SECTION. * Standard COBOL (file "CDR025.SCO") calling SQL * procedures in file "CDR025.MCO". * STANDARD COBOL (file "CDR025.MCO") **************************************************************** * * COMMENT SECTION * * DATE 1990/09/14 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. * * CDR025.SCO * WRITTEN BY: SUN DAJUN * * THIS ROUTINE TESTS THE SCHEMA DEFINITION LANGUAGE FOR SQL. * * REFERENCES * AMERICAN NATIONAL STANDARD database language - SQL * X3.135-1989 * * SECTION 6.9 View Definition * **************************************************************** * EXEC SQL BEGIN DECLARE SECTION END-EXEC 01 PERCNT PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 FROMDT PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 TODATE PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 UNITZ PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 MYBID1 PIC S9999V9(5) DISPLAY SIGN LEADING SEPARATE. 01 MYBID2 PIC S9999V9(5) DISPLAY SIGN LEADING SEPARATE. 01 count1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 COMMOD PIC X(7). 01 MEASUR PIC X(8). 01 CURREN PIC X(10). 01 PRICE1 PIC S9999V9(5) DISPLAY SIGN LEADING SEPARATE. 01 PRICE2 PIC S9999V9(5) DISPLAY SIGN LEADING SEPARATE. * EXEC SQL END DECLARE SECTION END-EXEC 01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 iii PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 uid PIC X(18). 01 uidx PIC X(18). 01 SQLCODE PIC S9(9) COMP. 01 errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE. 01 SHOWNUM PIC -(6).9(5). 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 "SUN" 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, cdr025.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 * EXEC SQL DELETE FROM C_TRANSACTION; CALL "SUB1" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL DELETE FROM COMMODITY; CALL "SUB2" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL DELETE FROM CURRENCY_TABLE; CALL "SUB3" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL DELETE FROM MEASURE_TABLE; CALL "SUB4" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO COMMODITY * VALUES (17, 'Wheat'); CALL "SUB5" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO COMMODITY * VALUES (14, 'Saffron'); CALL "SUB6" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO COMMODITY * VALUES (23, 'Alfalfa'); CALL "SUB7" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO CURRENCY_TABLE * VALUES ('DOLLAR', 1.00); CALL "SUB8" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO CURRENCY_TABLE * VALUES ('POUND', 1.91); CALL "SUB9" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO CURRENCY_TABLE * VALUES ('DM', .45); CALL "SUB10" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO MEASURE_TABLE * VALUES ('POUND', 1.00); CALL "SUB11" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO MEASURE_TABLE * VALUES ('OUNCE', .06); CALL "SUB12" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO MEASURE_TABLE * VALUES ('KILO', 2.20); CALL "SUB13" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO MEASURE_TABLE * VALUES ('TON', 2000.00); CALL "SUB14" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO C_TRANSACTION * VALUES (17, 1411.5, 'DM', 4000, 'KILO', 871212); CALL "SUB15" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO C_TRANSACTION * VALUES (17, 7000.0, 'POUND', 100, 'TON', 871012); CALL "SUB16" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO C_TRANSACTION * VALUES (23, 20000.0, 'DOLLAR', 40000, 'POUND', 880707) * ; CALL "SUB17" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO C_TRANSACTION * VALUES (14, 10000.0, 'DM', 900, 'OUNCE', 880606); CALL "SUB18" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL INSERT INTO C_TRANSACTION * VALUES (14, 10000.0, 'DM', 900, 'OUNCE', 880707); CALL "SUB19" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL COMMIT WORK; CALL "SUB20" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** BEGIN TEST0402 ******************* DISPLAY " TEST0402 " DISPLAY " Computed GROUP BY view over referencing tables" DISPLAY " Reference X3.135-89 section 6.9 DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " ***" DISPLAY " CREATE VIEW DOLLARS_PER_POUND" DISPLAY " (COMMODITY, UNIT_PRICE, FROM_DATE, - " TO_DATE)" DISPLAY " AS SELECT COMMODITY.C_NAME, " DISPLAY " SUM(TOT_PRICE * DOLLAR_EQUIV) / SUM(UNITS - " * POUND_EQUIV)," DISPLAY " MIN(T_DATE), MAX(T_DATE)" DISPLAY " FROM C_TRANSACTION, COMMODITY, - " CURRENCY_TABLE, MEASURE_TABLE" DISPLAY " WHERE C_TRANSACTION.COMMOD_NO = - " COMMODITY.C_NUM" DISPLAY " AND C_TRANSACTION.CURRENCY = - " CURRENCY_TABLE.CURRENCY" DISPLAY " AND C_TRANSACTION.MEASURE = - " MEASURE_TABLE.MEASURE" DISPLAY " GROUP BY COMMODITY.C_NAME" DISPLAY " HAVING SUM(TOT_PRICE * DOLLAR_EQUIV) > - " 10000;" DISPLAY " " MOVE 0 TO count1 * EXEC SQL SELECT COUNT(*) INTO :count1 * FROM C_TRANSACTION WHERE COMMOD_NO = 17; CALL "SUB21" USING SQLCODE count1 MOVE SQLCODE TO SQL-COD MOVE 1 TO flag MOVE 0.0 TO PRICE1 MOVE 0 TO FROMDT MOVE 0 TO TODATE * EXEC SQL DECLARE CCC CURSOR FOR * SELECT UNIT_PRICE, FROM_DATE, TO_DATE, COMMODITY * FROM DOLLARS_PER_POUND * ORDER BY COMMODITY DESC END-EXEC * EXEC SQL OPEN CCC; CALL "SUB22" USING SQLCODE MOVE SQLCODE TO SQL-COD * EXEC SQL FETCH CCC * INTO :PRICE1, :FROMDT, :TODATE, :COMMOD; CALL "SUB23" USING SQLCODE PRICE1 FROMDT TODATE COMMOD MOVE SQLCODE TO SQL-COD * EXEC SQL CLOSE CCC; CALL "SUB24" USING SQLCODE MOVE SQLCODE TO SQL-COD if (FROMDT NOT = 871012 OR PRICE1 < 0.06 OR PRICE1 > 0.07) then MOVE 0 TO flag END-IF if (TODATE NOT = 871212) then MOVE 0 TO flag END-IF DISPLAY " The correct answer is approximately:" DISPLAY " count1 = 2 PRICE1 = .067" DISPLAY " FROMDT = 871012, TODATE = 871212" MOVE PRICE1 TO SHOWNUM DISPLAY " Your answer is:" DISPLAY " count1 = ", count1 " PRICE1 = ", SHOWNUM DISPLAY " FROMDT = ", FROMDT " TODATE = ", TODATE if ( count1 = 2 AND flag = 1) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0402','pass','MCO'); CALL "SUB25" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0402','fail','MCO'); ADD 1 TO errcnt CALL "SUB26" USING SQLCODE MOVE SQLCODE TO SQL-COD END-IF DISPLAY "================================================" DISPLAY " " * EXEC SQL COMMIT WORK; CALL "SUB27" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** END TEST0402 ******************** ******************** BEGIN TEST0403 ******************* DISPLAY " OPTIONAL TEST0403 " DISPLAY " View on computed GROUP BY view with join" DISPLAY " Reference X3.135-89 section 6.9 DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " ***" DISPLAY " CREATE VIEW COST_PER_UNIT" DISPLAY " (COMMODITY, UNIT_PRICE, CURRENCY, MEASURE" DISPLAY " AS SELECT COMMODITY, UNIT_PRICE * - " POUND_EQUIV / DOLLAR_EQUIV" DISPLAY " FROM DOLLARS_PER_POUND, - " CURRENCY_TABLE," DISPLAY " MEASURE_TABLE;" DISPLAY " " MOVE 0 TO count1 * EXEC SQL SELECT COUNT(*) INTO :count1 * FROM COST_PER_UNIT; CALL "SUB28" USING SQLCODE count1 MOVE SQLCODE TO SQL-COD * EXEC SQL DECLARE DDD CURSOR FOR * SELECT CURRENCY, MEASURE, UNIT_PRICE, COMMODITY * FROM COST_PER_UNIT END-EXEC * EXEC SQL OPEN DDD; CALL "SUB29" USING SQLCODE MOVE SQLCODE TO SQL-COD *Find the unit price for Alfalfa in DM per KILO MOVE 1 TO iii PERFORM P50 UNTIL iii > 24 DISPLAY " The correct answer is approximately:" DISPLAY " count1 = 24 PRICE1 = 2.444" MOVE PRICE1 TO SHOWNUM DISPLAY " Your answer is:" DISPLAY " count1 = ", count1 " PRICE1 = ", SHOWNUM if ( count1 = 24 AND PRICE1 > 2.42 AND PRICE1 < 2.47) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0403','pass','MCO'); CALL "SUB30" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0403','fail','MCO'); ADD 1 TO errcnt CALL "SUB31" USING SQLCODE MOVE SQLCODE TO SQL-COD END-IF DISPLAY "================================================" DISPLAY " " * EXEC SQL COMMIT WORK; CALL "SUB32" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** END TEST0403 ******************** ******************** BEGIN TEST0413 ******************* DISPLAY " TEST0413 " DISPLAY " Computed SELECT from computed VIEW" DISPLAY " Reference X3.135-89 section 6.9 DISPLAY " - - - - - - - - - - - - - - - - - - -" DISPLAY " " MOVE 1 TO flag *Bid dollars to buy 700 pounds of alfalfa at 7% over average MOVE 7 TO PERCNT MOVE 700 TO UNITZ MOVE "XXXXXXX" TO COMMOD * EXEC SQL DECLARE EEE CURSOR FOR * SELECT (100 + :PERCNT) * UNIT_PRICE * :UNITZ / 100, * COMMODITY * FROM DOLLARS_PER_POUND * ORDER BY COMMODITY END-EXEC * EXEC SQL OPEN EEE; CALL "SUB33" USING SQLCODE PERCNT UNITZ MOVE SQLCODE TO SQL-COD * EXEC SQL FETCH EEE INTO :MYBID1, :COMMOD; CALL "SUB34" USING SQLCODE MYBID1 COMMOD MOVE SQLCODE TO SQL-COD * EXEC SQL CLOSE EEE; CALL "SUB35" USING SQLCODE MOVE SQLCODE TO SQL-COD DISPLAY " The correct answer is approximately:" DISPLAY " MYBID1 = 374.5" MOVE MYBID1 TO SHOWNUM DISPLAY " Your answer is:" DISPLAY " MYBID1 = ", SHOWNUM if (MYBID1 < 374.4 OR MYBID1 > 374.6 OR COMMOD NOT = "Alfalfa") then MOVE 0 TO flag END-IF if (flag = 1) then DISPLAY " *** pass *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0413','pass','MCO'); CALL "SUB39" USING SQLCODE MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.sco *** fail *** " * EXEC SQL INSERT INTO TESTREPORT * VALUES('0413','fail','MCO'); ADD 1 TO errcnt CALL "SUB40" USING SQLCODE MOVE SQLCODE TO SQL-COD END-IF DISPLAY "================================================" DISPLAY " " * EXEC SQL COMMIT WORK; CALL "SUB41" USING SQLCODE MOVE SQLCODE TO SQL-COD ******************** END TEST0413 ******************** **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOP RUN. * **** Procedures for PERFORM statements P50. MOVE 1 TO flag * EXEC SQL FETCH DDD * INTO :CURREN, :MEASUR, :PRICE2, :COMMOD; CALL "SUB42" USING SQLCODE CURREN MEASUR PRICE2 COMMOD MOVE SQLCODE TO SQL-COD if (CURREN NOT = "DM") then MOVE 0 TO flag END-IF if (MEASUR NOT = "KILO") then MOVE 0 TO flag END-IF if (COMMOD NOT = "Alfalfa") then MOVE 0 TO flag END-IF if (flag = 1) then MOVE PRICE2 TO PRICE1 END-IF ADD 1 TO iii . ¤ Dauer der Verarbeitung: 0.30 Sekunden (vorverarbeitet) ¤ |
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