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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: xts738.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. * Embedded SQL COBOL ("CDR025.PCO") translated from * Embedded C on Fri Jun 14 10:56:28 1991. * EMBEDDED COBOL (file "CDR025.PCO") **************************************************************** * * COMMENT SECTION * * DATE 1990/09/14 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. * * CDR025.PCO * 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. 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 iii PIC S9(9) 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 EXEC SQL SELECT USER INTO :uidx FROM SUN.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, cdr025.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 EXEC SQL DELETE FROM C_TRANSACTION END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL DELETE FROM COMMODITY END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL DELETE FROM CURRENCY_TABLE END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL DELETE FROM MEASURE_TABLE END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO COMMODITY VALUES (17, 'Wheat') END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO COMMODITY VALUES (14, 'Saffron') END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO COMMODITY VALUES (23, 'Alfalfa') END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO CURRENCY_TABLE VALUES ('DOLLAR', 1.00) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO CURRENCY_TABLE VALUES ('POUND', 1.91) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO CURRENCY_TABLE VALUES ('DM', .45) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO MEASURE_TABLE VALUES ('POUND', 1.00) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO MEASURE_TABLE VALUES ('OUNCE', .06) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO MEASURE_TABLE VALUES ('KILO', 2.20) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO MEASURE_TABLE VALUES ('TON', 2000.00) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO C_TRANSACTION VALUES (17, 1411.5, 'DM', 4000, 'KILO', 871212) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO C_TRANSACTION VALUES (17, 7000.0, 'POUND', 100, 'TON', 871012) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO C_TRANSACTION VALUES (23, 20000.0, 'DOLLAR', 40000, 'POUND', 880707) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO C_TRANSACTION VALUES (14, 10000.0, 'DM', 900, 'OUNCE', 880606) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO C_TRANSACTION VALUES (14, 10000.0, 'DM', 900, 'OUNCE', 880707) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL COMMIT WORK END-EXEC 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 END-EXEC 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 END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL FETCH CCC INTO :PRICE1, :FROMDT, :TODATE, :COMMOD END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL CLOSE CCC END-EXEC 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','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0402','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 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 END-EXEC 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 END-EXEC 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','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0403','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 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 END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL FETCH EEE INTO :MYBID1, :COMMOD END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL CLOSE EEE END-EXEC 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','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " cdr025.pco *** fail *** " EXEC SQL INSERT INTO TESTREPORT VALUES('0413','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 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 END-EXEC 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: 0.37 Sekunden (vorverarbeitet) ¤ |
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