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IDENTIFICATION DIVISION.
PROGRAM-ID. DML052.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* Standard COBOL (file "DML052.SCO") calling SQL
* procedures in file "DML052.MCO"
****************************************************************
*
* COMMENT SECTION
*
* DATE 1988/12/15 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.
*
* DML052.SCO
* WRITTEN BY: HU YANPING
* TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE LIKE PREDICATES IN COMMON ELEMENT
* OF THE SQL LANGUAGE.
*
* REFERENCES
* AMERICAN NATIONAL STANDARD database language - SQL
* X3.135-1989
*
* SECTION 5.14
* SECTION 8. Data manipulation language
*
****************************************************************
* EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 EMPNA1 PIC X(20).
01 EMPNA2 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, dml052.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 TEST0229 *******************
DISPLAY " TEST0229 "
DISPLAY " like predicate (Case sensitive) "
DISPLAY "reference X3.135-1989 section 5.14 GR 2) Case b) "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
* EXEC SQL INSERT INTO STAFF
* VALUES('E6','ALICE',11,'Gaithersburg') END-EXEC
CALL "SUB1" USING SQLCODE
MOVE SQLCODE TO SQL-COD
* EXEC SQL SELECT EMPNAME
* INTO :EMPNA1
* FROM STAFF
* WHERE EMPNAME LIKE 'Ali%' END-EXEC
CALL "SUB2" USING SQLCODE EMPNA1
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO i
* EXEC SQL SELECT EMPNAME
* INTO :EMPNA2
* FROM STAFF
* WHERE EMPNAME LIKE 'ALI%' END-EXEC
CALL "SUB3" USING SQLCODE EMPNA2
MOVE SQLCODE TO SQL-COD
MOVE SQLCODE TO ii
* EXEC SQL ROLLBACK WORK;
CALL "SUB4" USING SQLCODE
MOVE SQLCODE TO SQL-COD
DISPLAY "EMPNA1=", EMPNA1 ",i=", i " "
DISPLAY "EMPNA2=", EMPNA2 ",ii=", ii " "
DISPLAY "The correct answer should be
- " EMPNA1=Alice,EMPNA2=ALICE"
DISPLAY " and i = 0, ii = 0 "
if (EMPNA1 = "Alice" AND EMPNA2 = "ALICE" AND
i + ii = 0) then
DISPLAY " *** pass *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0229','pass','MCO') END-EXEC
CALL "SUB5" USING SQLCODE
MOVE SQLCODE TO SQL-COD
else
DISPLAY " dml052.sco *** fail *** "
* EXEC SQL INSERT INTO TESTREPORT
* VALUES('0229','fail','MCO') END-EXEC
ADD 1 TO errcnt
CALL "SUB6" USING SQLCODE
MOVE SQLCODE TO SQL-COD
END-IF
DISPLAY "==================================================="
DISPLAY " "
* EXEC SQL COMMIT WORK;
CALL "SUB7" USING SQLCODE
MOVE SQLCODE TO SQL-COD
******************** END TEST0229 *******************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet)
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