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IDENTIFICATION DIVISION.
PROGRAM-ID. SDL028.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "SDL028.SCO") calling SQL
* procedures in file "SDL028.MCO".
* STANDARD COBOL (file "SDL028.SCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1990/09/07 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.
*
* SDL028.SCO
* 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.
* EXEC SQL END DECLARE SECTION END-EXEC
01 SQLCODE PIC S9(9) COMP.
01 errcnt PIC S9(4) DISPLAY SIGN LEADING SEPARATE.
01 uid PIC X(18).
01 uidx PIC X(18).
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
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, sdl028.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
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;
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL FETCH ST
* INTO :EMPNO1, :avg1, :max1;
CALL "SUB2" USING SQLCODE EMPNO1 avg1 max1
MOVE SQLCODE TO SQL-COD
* EXEC SQL CLOSE ST;
CALL "SUB3" USING SQLCODE
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','MCO');
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " sdl028.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0397','fail','MCO');
ADD 1 TO errcnt
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB6" USING SQLCODE
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';
CALL "SUB7" USING SQLCODE EMPNO1 H1 H2
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','MCO');
CALL "SUB8" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " sdl028.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0420','fail','MCO');
ADD 1 TO errcnt
CALL "SUB9" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==============================================="
* EXEC SQL COMMIT WORK;
CALL "SUB10" USING SQLCODE
MOVE SQLCODE TO SQL-COD
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.25 Sekunden
(vorverarbeitet)
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