IDENTIFICATION DIVISION .
PROGRAM-ID . DML077.
ENVIRONMENT DIVISION .
CONFIGURATION SECTION .
SOURCE-COMPUTER . xyz.
OBJECT-COMPUTER . xyz.
DATA DIVISION .
WORKING-STORAGE SECTION .
* Embedded SQL COBOL ("DML077.PCO") translated from
* Embedded C on Fri Aug 9 08:24:50 1991.
* EMBEDDED COBOL (file "DML077.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1991/07/30 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.
*
* DML077.PCO
* WRITTEN BY: YOLANDA HERD
*
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language
* X3.135-1989
*
*
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 GRDE PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 count1 PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 count2 PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 count3 PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 HRS PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 NUM PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 INT1 PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 INT2 PIC S9(9 ) DISPLAY SIGN LEADING SEPARATE .
01 indic1 PIC S9(4 ) DISPLAY SIGN LEADING SEPARATE .
01 ENUM PIC X(3 ).
01 EMPNO1 PIC X(3 ).
01 PNO1 PIC X(3 ).
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 flag1 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, dml077.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 TEST0443 *******************
DISPLAY " TEST0443 "
DISPLAY " VIEW with check option rejects unknown (NULL)"
DISPLAY " Reference 6.9 GR 3a, 4.5 para 6 "
DISPLAY " - - - - - - - - - - - - - - - - - - - -"
EXEC SQL INSERT INTO TEMP_SS VALUES('E7' ,NULL ,'Frankfurt' )
END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after NULL literal INSERT = " , SQL-COD
MOVE 15 TO GRDE
COMPUTE indic1 = -1
EXEC SQL INSERT INTO TEMP_SS
VALUES('E8' ,:GRDE:indic1,'Atlanta' ) END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after NULL with indic INSERT = " , SQL-COD
EXEC SQL INSERT INTO TEMP_SS(EMPNUM) VALUES('E9' ) END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after NULL INSERT by excluding column = " ,
SQL-COD
EXEC SQL UPDATE WORKS
SET HOURS = NULL
WHERE PNUM = 'P2' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after UPDATE WORKS 'P2' = " , SQL-COD
EXEC SQL INSERT INTO TEMP_SS
SELECT PNUM,HOURS,'Nowhere'
FROM WORKS
WHERE EMPNUM = 'E1' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after INSERT SELECT 'E1' = " , SQL-COD
EXEC SQL UPDATE TEMP_SS
SET GRADE = NULL
WHERE EMPNUM = 'E3' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after UPDATE TEMP_SS 'E3' = " , SQL-COD
EXEC SQL UPDATE TEMP_SS
SET GRADE = :GRDE:indic1
WHERE EMPNUM = 'E5' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "SQLCODE after UPDATE TEMP_SS with indic = " ,
SQL-COD
COMPUTE count1 = -1
COMPUTE count2 = -1
COMPUTE count3 = -1
EXEC SQL SELECT COUNT (*) INTO :count1
FROM STAFF
WHERE GRADE IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT (*) INTO :count2
FROM TEMP_SS END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT (*) INTO :count3
FROM STAFF END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " The correct answers are:"
DISPLAY " count1 = 0, count2 = 2 and count3 = 5"
DISPLAY " "
DISPLAY " Your answers are:"
DISPLAY " count1 = " , count1 ", count2 = " , count2 " and
- " count3 = " , count3
if (count1 = 0 AND count2 = 2 AND count3 = 5 )
then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0443' ,'pass' ,'PCO' ) END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0443' ,'fail' ,'PCO' ) END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml077.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0443 *******************
******************** BEGIN TEST0444 *******************
DISPLAY " TEST0444 "
DISPLAY " Updatable cursor, modify value selected on"
DISPLAY " reference X3.135-1989 "
DISPLAY " ---------------------------------------------"
MOVE "E1" TO ENUM
MOVE "XX" TO EMPNO1
EXEC SQL DECLARE Y CURSOR FOR
SELECT EMPNUM
FROM STAFF
WHERE EMPNUM > 'E1' END-EXEC
EXEC SQL DECLARE X CURSOR FOR
SELECT EMPNUM
FROM WORKS
WHERE EMPNUM > :ENUM END-EXEC
EXEC SQL OPEN X END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 1 TO i
PERFORM P50 UNTIL i > 7
EXEC SQL CLOSE X END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE "XX" TO EMPNO1
EXEC SQL OPEN Y END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 1 TO i
PERFORM P49 UNTIL i > 5
COMPUTE count1 = -1
COMPUTE count2 = -1
EXEC SQL SELECT COUNT (*) INTO :count1
FROM WORKS
WHERE EMPNUM > 'E5' END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT (*) INTO :count2
FROM STAFF
WHERE EMPNUM > 'E5' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY " The correct answers are:"
DISPLAY " count1 = 6 and count2 = 4"
DISPLAY " "
DISPLAY " Your answers are:"
DISPLAY " count1 = " , count1 " and count2 = " , count2
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if (count1 = 6 AND count2 = 4 ) then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0444' ,'pass' ,'PCO' ) END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0444' ,'fail' ,'PCO' ) END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml077.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0444 *******************
******************** BEGIN TEST0445 *******************
DISPLAY " TEST0445 "
DISPLAY " Values not assigned to targets for SQLCODE=100 "
DISPLAY " reference X3.135-1989"
DISPLAY "
- " ----------------------------------------------------"
MOVE 0 TO flag1
MOVE "ZZZ" TO PNO1
EXEC SQL SELECT PNUM INTO :PNO1
FROM WORKS
WHERE HOURS = 13 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "PNO1 = " , PNO1 ", SQLCODE after SELECT PNUM = " ,
SQL-COD
DISPLAY " "
if (SQLCODE NOT = 100 OR PNO1 NOT = "ZZZ" ) then
MOVE 1 TO flag1
END-IF
MOVE 99 TO HRS
EXEC SQL SELECT HOURS INTO :HRS
FROM WORKS
WHERE EMPNUM = 'E4' AND PNUM = 'P1' END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "HRS = " , HRS ", SQLCODE after SELECT HOURS = " ,
SQL-COD
DISPLAY " "
if (SQLCODE NOT = 100 OR HRS NOT = 99 ) then
MOVE 1 TO flag1
END-IF
MOVE 999 TO NUM
EXEC SQL SELECT COL1 INTO :NUM
FROM VTABLE
WHERE COL2 > 500 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "NUM = " , NUM ", SQLCODE after SELECT COL1 = " ,
SQL-COD
if (SQLCODE NOT = 100 OR NUM NOT = 999 ) then
MOVE 1 TO flag1
END-IF
EXEC SQL DECLARE XX CURSOR FOR
SELECT PNUM,HOURS
FROM WORKS
WHERE EMPNUM > 'E1' END-EXEC
EXEC SQL DECLARE YY CURSOR FOR
SELECT COL2, COL3
FROM VTABLE END-EXEC
MOVE 0 TO count1
MOVE 0 TO count2
MOVE "YY" TO PNO1
MOVE 99 TO HRS
MOVE 99 TO INT1
MOVE 99 TO INT2
EXEC SQL OPEN XX END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 1 TO i
PERFORM P48 UNTIL i > 14
EXEC SQL CLOSE XX END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL OPEN YY END-EXEC
MOVE SQLCODE TO SQL-COD
MOVE 1 TO i
PERFORM P47 UNTIL i > 9
EXEC SQL CLOSE YY END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " "
DISPLAY "The correct answers are:"
DISPLAY " count1 = 6, count2 = 4 and flag1 = 0"
DISPLAY " "
DISPLAY "Your answers are:"
DISPLAY " count1 = " , count1 ", count2 = " , count2 " and
- " flag1 = " , flag1
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if (count1 = 6 AND count2 = 4 AND flag1 = 0 )
then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0445' ,'pass' ,'PCO' ) END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0445' ,'fail' ,'PCO' ) END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " dml077.pco *** fail *** "
END-IF
DISPLAY "================================================"
DISPLAY " "
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST0445 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN .
* **** Procedures for PERFORM statements
P50.
EXEC SQL FETCH X INTO :EMPNO1 END-EXEC
MOVE SQLCODE TO SQL-COD
if (EMPNO1 = "E2" ) then
MOVE "E9" TO EMPNO1
END-IF
if (EMPNO1 = "E3" ) then
MOVE "E7" TO EMPNO1
END-IF
if (EMPNO1 = "E4" ) then
MOVE "E6" TO EMPNO1
END-IF
EXEC SQL UPDATE WORKS
SET EMPNUM = :EMPNO1
WHERE CURRENT OF X END-EXEC
MOVE SQLCODE TO SQL-COD
ADD 1 TO i
.
P49.
EXEC SQL FETCH Y INTO :EMPNO1 END-EXEC
MOVE SQLCODE TO SQL-COD
if (EMPNO1 = "E2" ) then
MOVE "E9" TO EMPNO1
END-IF
if (EMPNO1 = "E3" ) then
MOVE "E7" TO EMPNO1
END-IF
if (EMPNO1 = "E4" ) then
MOVE "E6" TO EMPNO1
END-IF
if (EMPNO1 = "E5" ) then
MOVE "E8" TO EMPNO1
END-IF
EXEC SQL UPDATE STAFF
SET EMPNUM = :EMPNO1
WHERE CURRENT OF Y END-EXEC
MOVE SQLCODE TO SQL-COD
ADD 1 TO i
.
P48.
EXEC SQL FETCH XX INTO :PNO1, :HRS END-EXEC
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0 ) then
COMPUTE count1 = count1 + 1
END-IF
ADD 1 TO i
.
P47.
EXEC SQL FETCH YY INTO :INT1, :INT2 END-EXEC
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0 ) then
COMPUTE count2 = count2 + 1
END-IF
ADD 1 TO i
.
Messung V0.5 in Prozent C=93 H=99 G=95
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-08)
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