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IDENTIFICATION DIVISION.
PROGRAM-ID. DML028.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "DML028.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/04/28 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.
*
* DML028.PCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE OPEN STATEMENT IN THE LANGUAGE OF
* SQL. THE FORMAT:
* OPEN <cursor name>
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 8.3 <declare cursor>
* SECTION 8.6 <fetch statement>
* SECTION 8.7 <insert statement>
* SECTION 8.8 <open statement>
*
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 PNO1 PIC X(3).
01 EMPNO1 PIC X(3).
01 SCITY PIC X(15).
01 PCITY PIC X(15).
01 HOURS1 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 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ii 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, dml028.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 TEST0126 *******************
DISPLAY " TEST0126 "
DISPLAY " OPEN, CLOSE, OPEN again to check. "
DISPLAY "reference X3.135-1989 section 8.8 General Rules"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** EXEC SQL DECLARE X CURSOR "
DISPLAY " *** FOR SELECT EMPNUM,HOURS "
DISPLAY " *** FROM WORKS "
DISPLAY " *** ORDER BY EMPNUM DESC,HOURS DESC "
EXEC SQL DECLARE X CURSOR
FOR SELECT EMPNUM,HOURS2
FROM WORKS
ORDER BY EMPNUM DESC,HOURS2 DESC END-EXEC
EXEC SQL OPEN X END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
PERFORM P50 UNTIL i > 6
EXEC SQL CLOSE X END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL OPEN X END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH X INTO :EMPNO1,:HOURS1 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "After close and open again, the first row should be
- " fetched."
DISPLAY " EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " "
if (EMPNO1 = "E4" AND HOURS1 = 80) then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0126','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0126','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml028.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0126 *******************
******************** BEGIN TEST0127 *******************
DISPLAY " TEST0127 "
DISPLAY " OPEN two cursors at same time to check. "
DISPLAY "reference X3.135-1989 section 8.8 General Rules"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** EXEC SQL DECLARE Y CURSOR "
DISPLAY " *** FOR SELECT EMPNUM,PNUM"
DISPLAY " *** FROM WORKS "
DISPLAY " *** ORDER BY EMPNUM DESC,PNUM DESC "
EXEC SQL DECLARE Y CURSOR
FOR SELECT EMPNUM,PNUM
FROM WORKS
ORDER BY EMPNUM DESC,PNUM DESC END-EXEC
EXEC SQL DECLARE Z CURSOR
FOR SELECT CITY
FROM STAFF
WHERE EMPNUM = :EMPNO1 END-EXEC
EXEC SQL DECLARE A CURSOR
FOR SELECT CITY
FROM PROJ
WHERE PNUM = :PNO1 END-EXEC
EXEC SQL OPEN Y END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
PERFORM P49 UNTIL i > 4
if (EMPNO1 = "E2" AND PCITY = "Vienna") then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0127','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0127','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml028.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0127 *******************
******************** BEGIN TEST0128 *******************
DISPLAY " TEST0128 "
DISPLAY " OPEN three cursors at same time to check. "
DISPLAY "reference X3.135-1989 section 8.8 General Rules"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
DISPLAY " *** EXEC SQL DECLARE B CURSOR "
DISPLAY " *** FOR SELECT EMPNUM,PNUM"
DISPLAY " *** FROM WORKS "
DISPLAY " *** ORDER BY EMPNUM ASC,PNUM ASC "
EXEC SQL DECLARE B CURSOR
FOR SELECT EMPNUM,PNUM
FROM WORKS
ORDER BY EMPNUM ASC,PNUM ASC END-EXEC
EXEC SQL DECLARE D CURSOR
FOR SELECT CITY
FROM STAFF
WHERE EMPNUM = :EMPNO1 END-EXEC
EXEC SQL DECLARE E CURSOR
FOR SELECT CITY
FROM PROJ
WHERE PNUM = :PNO1 END-EXEC
EXEC SQL OPEN B END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
PERFORM P48 UNTIL i > 4
if (SCITY = "Deale" AND PNO1 = "P5") then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0128','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0128','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml028.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0128 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
P50.
EXEC SQL FETCH X INTO :EMPNO1,:HOURS1 END-EXEC
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
DISPLAY " EMPNO1=", EMPNO1 " and HOURS1=",
HOURS1 " "
END-IF
ADD 1 TO i
.
P49.
EXEC SQL FETCH Y INTO :EMPNO1,:PNO1 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO1=", EMPNO1 " and PNO1=", PNO1 " "
EXEC SQL OPEN Z END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH Z INTO :SCITY END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL CLOSE Z END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL OPEN A END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH A INTO :PCITY END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL CLOSE A END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " STAFF.CITY = ", SCITY ", PROJ.CITY =", PCITY " "
ADD 1 TO i
.
P48.
EXEC SQL FETCH B INTO :EMPNO1,:PNO1 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " EMPNO1=", EMPNO1 " and PNO1=", PNO1 " "
EXEC SQL OPEN D END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL OPEN E END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH D INTO :SCITY END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL FETCH E INTO :PCITY END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL CLOSE D END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL CLOSE E END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " STAFF.CITY = ", SCITY ", PROJ.CITY =", PCITY " "
ADD 1 TO i
.
¤ Dauer der Verarbeitung: 0.4 Sekunden
(vorverarbeitet)
¤
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