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IDENTIFICATION DIVISION.
PROGRAM-ID. SDL020.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "SDL020.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/06/22 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.
*
* SDL020.PCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE CONCEPT THAT TABLE IS A MULTI-SET
* OF ROWS (IF THERE IS NO UNIQUE CONSTRAINT).
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 4.4 Tables
*
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 iii 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, sdl020.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
* CREATE TABLE TEMP_S
* (EMPNUM CHAR(3)
* GRADE DECIMAL(3)
* CITY CHAR(15))
DISPLAY " TEST0156 "
DISPLAY "Reference X3.135-1989 section 4.4
- " Tables(multi-sets)"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
MOVE 0 TO i
MOVE 0 TO ii
MOVE 0 TO iii
EXEC SQL DELETE FROM TEMP_S END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL INSERT INTO TEMP_S
SELECT EMPNUM,GRADE,CITY
FROM STAFF END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT(*)
INTO :i
FROM TEMP_S END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL INSERT INTO TEMP_S
SELECT EMPNUM,GRADE,CITY
FROM STAFF END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT(*)
INTO :ii
FROM TEMP_S END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL SELECT COUNT(DISTINCT EMPNUM)
INTO :iii
FROM TEMP_S END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " i = ", i ", ii = ", ii " , iii = ", iii " "
DISPLAY "The correct answer should be i=5, ii=10 & iii=5 "
if (i = 5 AND ii = 10 AND iii = 5) then
EXEC SQL INSERT INTO TESTREPORT
VALUES('0156','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY " *** pass *** "
else
EXEC SQL INSERT INTO TESTREPORT
VALUES('0156','fail','PCO') END-EXEC
ADD 1 TO errcnt
MOVE SQLCODE TO SQL-COD
DISPLAY " sdl020.pco *** fail *** "
END-IF
DISPLAY "================================================"
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: 0.21 Sekunden
(vorverarbeitet)
¤
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