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Datei:
mpb004.mco
Sprache: Unknown
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IDENTIFICATION DIVISION.
PROGRAM-ID. DML050.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML050.SCO") calling SQL
* procedures in file "DML050.MCO"
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/12/09 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.
*
* DML050.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE LIMIT THE NUMBER OF TABLES DIRECTLY
* OR INDIRECTLY REFERENCED IN A STATEMENT. THIS LIMIT IS NOT
* LESS THAN TEN(10).
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* FIPS PUB 127-1, Section 13.5
* Sizing for database constructs
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNO1 PIC X(3).
01 EMPNA1 PIC X(20).
* EXEC SQL END DECLARE SECTION END-EXEC
01 i PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ii PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 uid PIC X(18).
01 uidx PIC X(18).
01 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 SQLCODE PIC S9(9) COMP.
01 errcnt PIC S9(4) 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, dml050.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
******************** BEGIN TEST0226 *******************
DISPLAY " FIPS sizing TEST0226 "
DISPLAY " Number of tables directly or indirectly "
DISPLAY " referenced in a statement (10) "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
* EXEC SQL DECLARE T10 CURSOR FOR
* SELECT EMPNUM, EMPNAME
* FROM STAFF
* WHERE EMPNUM IN
* (SELECT EMPNUM FROM WORKS
* WHERE PNUM IN
* (SELECT PNUM FROM PROJ
* WHERE PTYPE IN
* (SELECT PTYPE FROM PROJ
* WHERE PNUM IN
* (SELECT PNUM FROM WORKS
* WHERE EMPNUM IN
* (SELECT EMPNUM FROM WORKS
* WHERE PNUM IN
* (SELECT PNUM FROM PROJ
* WHERE PTYPE IN
* (SELECT PTYPE FROM PROJ
* WHERE CITY IN
* (SELECT CITY FROM STAFF
* WHERE EMPNUM IN
* (SELECT EMPNUM FROM WORKS
* WHERE HOURS = 20
* AND PNUM = 'P2' ))))))))) END-EXEC
* EXEC SQL OPEN T10;
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
MOVE 0 TO i
if (SQLCODE = 0) then
DISPLAY "EMPNUM EMPNAME "
END-IF
MOVE 1 TO ii
PERFORM P50 UNTIL ii > 19
* EXEC SQL CLOSE T10;
CALL "SUB2" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY " Here i should be 4; i=", i " "
if (i = 4) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0226','pass','MCO') END-EXEC
CALL "SUB3" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml050.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0226','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY
"===================================================="
* EXEC SQL COMMIT WORK;
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0226 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
P50.
* EXEC SQL FETCH T10 INTO
* :EMPNO1,:EMPNA1 END-EXEC
CALL "SUB6" USING SQLCODE EMPNO1 EMPNA1
MOVE SQLCODE TO SQL-COD
if (SQLCODE = 0) then
DISPLAY EMPNO1 " ", EMPNA1
COMPUTE i = i + 1
END-IF
ADD 1 TO ii
.
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