| products/Sources/formale Sprachen/Cobol/Test-Suite/SQL P/dml100-186/ |
|
Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: dml125.cob Sprache: Cobol |
|
||||||
|
IDENTIFICATION DIVISION.
PROGRAM-ID. DML156. ENVIRONMENT DIVISION. CONFIGURATION SECTION. SOURCE-COMPUTER. xyz. OBJECT-COMPUTER. xyz. DATA DIVISION. WORKING-STORAGE SECTION. * EMBEDDED COBOL (file "DML156.PCO") **************************************************************** * * COMMENT SECTION * * DATE 1995/09/12 EMBEDDED COBOL LANGUAGE * 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. * * DML156.PCO * WRITTEN BY: David Flater * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE * * This routine tests Dynamic SQL. * * REFERENCES * FIPS PUB 127-2 14.1 Transitional SQL * ANSI SQL-1992 * **************************************************************** EXEC SQL BEGIN DECLARE SECTION END-EXEC 01 SQLCODE PIC S9(9) COMP. 01 SQLSTATE PIC X(5). 01 uid PIC X(18). 01 uidx PIC X(18). 01 dstmt PIC X(50). 01 longst PIC X(240). EXEC SQL END DECLARE SECTION END-EXEC 01 norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 ALPNUM-TABLE VALUE IS "01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ". 05 ALPNUM PIC X OCCURS 36 TIMES. 01 NORMSQ. 05 NORMSQX PIC X OCCURS 5 TIMES. 01 errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE. *date_time declaration 01 TO-DAY PIC 9(6). 01 THE-TIME PIC 9(8). 01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE. 01 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE. PROCEDURE DIVISION. P0. MOVE "FLATER " TO uid CALL "AUTHID" USING uid MOVE "not logged in, not" TO uidx EXEC SQL SELECT USER INTO :uidx FROM HU.ECCO END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL ROLLBACK WORK END-EXEC MOVE SQLCODE TO SQL-COD if (uid NOT = uidx) then DISPLAY "ERROR: User ", uid, " expected. User ", uidx, " - " connected" STOP RUN END-IF MOVE 0 TO errcnt DISPLAY "SQL Test Suite, V6.0, Embedded COBOL, dml156.pco" DISPLAY "59-byte ID" DISPLAY "TEd Version #" *date_time print ACCEPT TO-DAY FROM DATE ACCEPT THE-TIME FROM TIME DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME ******************** BEGIN TEST0855 ******************* MOVE 1 TO flag DISPLAY " TEST0855" DISPLAY " Dynamic SQL syntax errors" DISPLAY "References:" DISPLAY " 17.6 GR.4 -- Syntax errors on - " statement>" DISPLAY " COR2 17.6 GR.4 -- Many rules were changed" DISPLAY " F# 1 -- Dynamic SQL" DISPLAY " - - - - - - - - - - - - - - - - - - -" COMPUTE SQLCODE = -1 MOVE "xxxxx" TO SQLSTATE DISPLAY "It is possible that some of these statements will - " be accepted" DISPLAY "as vendor extensions." *This is a SYNVIO test; however, the exception is specified in *General Rules! Technically we are supposed to enforce these *exceptions, but it's clearly not the Right Thing.... *4.a: generic garbage DISPLAY "dstmt=""SELECT SELECT SELECT FETCH FETCH FETCH""" MOVE "SELECT SELECT SELECT FETCH FETCH FETCH " TO dstmt DISPLAY "PREPARE S15611 FROM :dstmt;" EXEC SQL PREPARE S15611 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.b: ? as <value expression> simply contained in <select list> DISPLAY "dstmt=""SELECT GRADE, ? FROM HU.STAFF""" MOVE "SELECT GRADE, ? FROM HU.STAFF " TO dstmt DISPLAY "PREPARE S15612 FROM :dstmt;" EXEC SQL PREPARE S15612 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.c: dyadic operator on ? and ? *Parens should not matter DISPLAY "dstmt=""SELECT GRADE, ((?)+?) FROM HU.STAFF""" MOVE "SELECT GRADE, ((?)+?) FROM HU.STAFF " TO dstmt DISPLAY "PREPARE S15613 FROM :dstmt;" EXEC SQL PREPARE S15613 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " DISPLAY "dstmt=""SELECT GRADE FROM HU.STAFF WHERE GRADE = ? - " * ?""" MOVE "SELECT GRADE FROM HU.STAFF WHERE GRADE = ? * ? " TO dstmt DISPLAY "PREPARE S15613A FROM :dstmt;" EXEC SQL PREPARE S15613A FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.d: +?, -?, EXTRACT (HOUR FROM ?) DISPLAY "dstmt=""SELECT +? FROM HU.ECCO""" MOVE "SELECT +? FROM HU.ECCO " TO dstmt DISPLAY "PREPARE S15614 FROM :dstmt;" EXEC SQL PREPARE S15614 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " DISPLAY "dstmt=""SELECT (-?), C1 FROM USIG""" MOVE "SELECT (-?), C1 FROM USIG " TO dstmt DISPLAY "PREPARE S15615 FROM :dstmt;" EXEC SQL PREPARE S15615 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *Even though I don't have a host language data type for datetime *I can still try to prepare this! DISPLAY "dstmt=""SELECT EXTRACT (HOUR FROM ?) FROM - " HU.ECCO""" MOVE "SELECT EXTRACT (HOUR FROM ?) FROM HU.ECCO " TO dstmt DISPLAY "PREPARE S15616 FROM :dstmt;" EXEC SQL PREPARE S15616 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.e ? as argument to a <set function specification> DISPLAY "dstmt=""SELECT MAX (?), GRADE FROM HU.STAFF""" MOVE "SELECT MAX (?), GRADE FROM HU.STAFF " TO dstmt DISPLAY "PREPARE S15617 FROM :dstmt;" EXEC SQL PREPARE S15617 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.f ? IS NULL DISPLAY "dstmt=""SELECT COUNT(*) FROM HU.STAFF WHERE ? IS - " NULL""" MOVE "SELECT COUNT(*) FROM HU.STAFF WHERE ? IS NULL " TO dstmt DISPLAY "PREPARE S15618 FROM :dstmt;" EXEC SQL PREPARE S15618 FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.g OVERLAPS (sometime, ?) EXEC SQL DELETE FROM CONCATBUF END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO CONCATBUF VALUES ( 'SELECT COUNT(*) FROM HU.STAFF' || ' WHERE (TIME ''07:04:07'', ' || ' INTERVAL ''5'' HOUR) OVERLAPS' || ' (TIME ''08:00:00'', ?)' ) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL SELECT ZZ INTO :longst FROM CONCATBUF END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "longst=""", longst, """" DISPLAY "PREPARE S15619 FROM :longst;" EXEC SQL PREPARE S15619 FROM :longst END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.h CASE statement -- possible Intermediate test *4.i comparison and between predicates DISPLAY "dstmt=""SELECT COUNT(*) FROM HU.STAFF WHERE ? = - " ?""" MOVE "SELECT COUNT(*) FROM HU.STAFF WHERE ? = ? " TO dstmt DISPLAY "PREPARE S1561A FROM :dstmt;" EXEC SQL PREPARE S1561A FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " DISPLAY "dstmt=""SELECT COUNT(*) FROM HU.STAFF WHERE (? >= - " ?)""" MOVE "SELECT COUNT(*) FROM HU.STAFF WHERE (? >= ?) " TO dstmt DISPLAY "PREPARE S1561B FROM :dstmt;" EXEC SQL PREPARE S1561B FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " EXEC SQL DELETE FROM CONCATBUF END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL INSERT INTO CONCATBUF VALUES ( 'SELECT GRADE FROM HU.STAFF' || ' WHERE ? NOT BETWEEN (?) AND (?) OR' || ' GRADE < 12' ) END-EXEC MOVE SQLCODE TO SQL-COD EXEC SQL SELECT ZZ INTO :longst FROM CONCATBUF END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "longst=""", longst, """" DISPLAY "PREPARE S1561C FROM :longst;" EXEC SQL PREPARE S1561C FROM :longst END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.j Table value constructors -- possible Full test *4.k ? IN (?, ?) DISPLAY "dstmt=""SELECT COUNT(*) FROM HU.STAFF WHERE ? IN - " (?, ?)""" MOVE "SELECT COUNT(*) FROM HU.STAFF WHERE ? IN (?, ?) " TO dstmt DISPLAY "PREPARE S1561D FROM :dstmt;" EXEC SQL PREPARE S1561D FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.l Position expression -- possible Full test *4.m Form of use, character translation -- Full *4.n Fold -- Full *4.o TRIM (? FROM X) TRIM (X FROM ?) DISPLAY "dstmt=""SELECT TRIM (? FROM EMPNAME) FROM - " HU.STAFF""" MOVE "SELECT TRIM (? FROM EMPNAME) FROM HU.STAFF " TO dstmt DISPLAY "PREPARE S1561E FROM :dstmt;" EXEC SQL PREPARE S1561E FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " DISPLAY "dstmt=""SELECT * FROM HU.STAFF WHERE CITY = TRIM - " (?)""" MOVE "SELECT * FROM HU.STAFF WHERE CITY = TRIM (?) " TO dstmt DISPLAY "PREPARE S1561F FROM :dstmt;" EXEC SQL PREPARE S1561F FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.p SUBSTRING (? FROM A FOR B) DISPLAY "dstmt=""SELECT SUBSTRING (? FROM 2 FOR 2) FROM - " HU.ECCO""" MOVE "SELECT SUBSTRING (? FROM 2 FOR 2) FROM HU.ECCO " TO dstmt DISPLAY "PREPARE S1561G FROM :dstmt;" EXEC SQL PREPARE S1561G FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.q P contains a <comment> DISPLAY "dstmt=""SELECT * FROM HU.ECCO -- Output one - " asterisk""" MOVE "SELECT * FROM HU.ECCO -- Output one asterisk " TO dstmt DISPLAY "PREPARE S1561H FROM :dstmt;" EXEC SQL PREPARE S1561H FROM :dstmt END-EXEC MOVE SQLCODE TO SQL-COD DISPLAY "SQLCODE should be < 0; its value is ", SQL-COD if (SQLCODE NOT < 0) then MOVE 0 TO flag END-IF DISPLAY "SQLSTATE should be 42000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (NORMSQ NOT = "42000") then MOVE 0 TO flag END-IF if (NORMSQ = "42000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF DISPLAY " " *4.r CASE statement -- possible Intermediate test DISPLAY "COMMIT WORK;" EXEC SQL COMMIT WORK END-EXEC MOVE SQLCODE TO SQL-COD PERFORM CHCKOK DISPLAY " " if ( flag = 1 ) then DISPLAY " *** pass *** " EXEC SQL INSERT INTO HU.TESTREPORT VALUES('0855','pass','PCO') END-EXEC MOVE SQLCODE TO SQL-COD else DISPLAY " dml156.pco *** fail *** " EXEC SQL INSERT INTO HU.TESTREPORT VALUES('0855','fail','PCO') END-EXEC MOVE SQLCODE TO SQL-COD COMPUTE errcnt = errcnt + 1 END-IF DISPLAY "===============================================" EXEC SQL COMMIT WORK END-EXEC MOVE SQLCODE TO SQL-COD ******************** END TEST0855 ******************** **** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0 STOP RUN. * **** Procedures for PERFORM statements *Test SQLCODE and SQLSTATE for normal completion. CHCKOK. DISPLAY "SQLCODE should be 0; its value is ", SQL-COD DISPLAY "SQLSTATE should be 00000; its value is ", SQLSTATE PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS if (SQLCODE NOT = 0 OR NORMSQ NOT = "00000") then MOVE 0 TO flag END-IF if (NORMSQ = "00000" AND NORMSQ NOT = SQLSTATE) then DISPLAY "Valid implementation-defined SQLSTATE accepted." END-IF . NOSUBCLASS. *This routine replaces valid implementation-defined *subclasses with 000. This replacement equates valid *implementation-defined subclasses with the 000 value *expected by the test case; otherwise the test will fail. *After calling NOSUBCLASS, NORMSQ will be tested * SQLSTATE will be printed. MOVE SQLSTATE TO NORMSQ MOVE 3 TO norm1 *subclass begins in position 3 of char array NORMSQ *valid subclass begins with 5-9, I-Z, end of ALPNUM table PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36 if (NORMSQX(norm1) = ALPNUM(norm2)) then MOVE "0" TO NORMSQX(norm1) END-IF END-PERFORM *Quit if NORMSQ is unchanged. Subclass is not impl.-def. *Changed NORMSQ means implementation-defined subclass, *so proceed to zero it out, if valid (0-9,A-Z) if (NORMSQ = SQLSTATE) then GO TO EXIT-NOSUBCLASS END-IF MOVE 4 TO norm1 *examining position 4 of char array NORMSQ *valid characters are 0-9, A-Z PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36 if (NORMSQX(norm1) = ALPNUM(norm2)) then MOVE "0" TO NORMSQX(norm1) END-IF END-PERFORM MOVE 5 TO norm1 *valid characters are 0-9, A-Z *examining position 5 of char array NORMSQ PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36 if (NORMSQX(norm1) = ALPNUM(norm2)) then MOVE "0" TO NORMSQX(norm1) END-IF END-PERFORM *implementation-defined subclasses are allowed for warnings *(class = 01). These equate to successful completion *SQLSTATE values of 00000. *Reference SQL-92 4.28 SQL-transactions, paragraph 2 if (NORMSQX(1) = "0" AND NORMSQX(2) = "1") then MOVE "0" TO NORMSQX(2) END-IF . EXIT-NOSUBCLASS. EXIT. ¤ Dauer der Verarbeitung: 0.62 Sekunden (vorverarbeitet) ¤ |
Haftungshinweis
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:Die farbliche Syntaxdarstellung ist noch experimentell.Bot Zugriff |
