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IDENTIFICATION DIVISION.
PROGRAM-ID. SDL028.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Embedded SQL COBOL ("SDL028.PCO") translated from
* Embedded C on Thu May 9 11:33:51 1991.
* EMBEDDED COBOL (file "SDL028.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1990/09/07 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.
*
* SDL028.PCO
* WRITTEN BY: SUN DAJUN
*
* THIS ROUTINE TESTS VIEW DEFINITION.
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 6.9 View Definition
*
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNO1 PIC X(3).
01 avg1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 max1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 H1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 H2 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 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, sdl028.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
DISPLAY "==============================================="
DISPLAY " TEST0397 "
DISPLAY " Grouped view "
DISPLAY " Reference X3.135-89 section 6.9 GR 1) "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " "
DISPLAY " CREATE VIEW SET_TEST (EMP1, EMP_AVG,
- " EMP_MAX) AS"
DISPLAY " SELECT STAFF.EMPNUM, AVG(HOURS),
- " MAX(HOURS)"
DISPLAY " FROM STAFF, WORKS"
DISPLAY " GROUP BY STAFF.EMPNUM"
DISPLAY " "
EXEC SQL DECLARE ST CURSOR FOR SELECT EMP1, EMP_AVG,
EMP_MAX
FROM SET_TEST
ORDER BY EMP1 END-EXEC
EXEC SQL OPEN ST END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH ST
INTO :EMPNO1, :avg1, :max1 END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL CLOSE ST END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct answer should be: "
DISPLAY " E1, 38 or 39, 80"
DISPLAY " Your answer is:"
DISPLAY " ", EMPNO1 ", ", avg1 ", ", max1
if (EMPNO1 = "E1" AND max1 = 80 AND (avg1 = 38
OR avg1 = 39)) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0397','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " sdl028.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0397','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "==============================================="
DISPLAY " TEST0420 "
DISPLAY " View with multiple SELECT of same column "
DISPLAY " Reference X3.135-89 section 6.9 GR 1) "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " "
DISPLAY " CREATE VIEW DUP_COL (EMP1, PNO, HOURS,
- " HOURS_2) AS"
DISPLAY " SELECT EMPNUM, PNUM, HOURS, HOURS * 2"
DISPLAY " FROM WORKS;"
DISPLAY " "
EXEC SQL SELECT EMP1, HOURS, HOURS_2
INTO :EMPNO1, :H1, :H2
FROM DUP_COL
WHERE EMP1 = 'E3' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " The correct answer should be: "
DISPLAY " E3, 20, 40"
DISPLAY " Your answer is:"
DISPLAY " ", EMPNO1 ", ", H1 ", ", H2
if (EMPNO1 = "E3" AND H1 = 20 AND H2 = 40) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0420','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " sdl028.pco *** fail *** "
EXEC SQL INSERT INTO TESTREPORT
VALUES('0420','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.22 Sekunden
(vorverarbeitet)
¤
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