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products/Sources/formale Sprachen/Cobol/Test-Suite/SQL M/ Datei vom 4.1.2008 mit Größe 27 kB

Quelle dml154.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  DML154.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * Standard COBOL (file "DML154.SCO") calling SQL
      * procedures in file "DML154.MCO".

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * DATE 1995/09/08 Module 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.
      *
      * DML154.SCO
      * WRITTEN BY:  David W. Flater
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED COBOL BY CHRIS SCHANZLE
      *
      * This routine tests Transitional SQL features.
      *
      * 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  int1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  dstmt PIC  X(50).
      *  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;
             CALL "SUB1" USING SQLCODE SQLSTATE uidx
             MOVE SQLCODE TO SQL-COD
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB2" USING SQLCODE SQLSTATE
             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, Module COBOL, dml154.sco"
             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 TEST0849 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0849 "
             DISPLAY "Descriptors: datetime length in positions"
             DISPLAY "References:"
             DISPLAY " F# 1 -- Dynamic SQL"
             DISPLAY " F# 5 -- DATETIME data types"
             DISPLAY " 4.5 PP.4 -- Definition of length in positions"
             DISPLAY " 6.1 SR.27 -- Clarification of length in
      -    " positions"
             DISPLAY " X3H2-95-104 -- Erratum, length of interval
      -    " types"
             DISPLAY " 6.1 -- esp. temporal types"
             DISPLAY " 10.1 -- "
             DISPLAY " 17.1 -- Description of SQL item descriptor
      -    " areas"
             DISPLAY " 17.9 -- "
             DISPLAY " 17.2 GR.3 -- limit on descriptor areas is"
             DISPLAY " implementation-defined"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "CREATE TABLE LOTSA_DATETIMES ("
             DISPLAY " C1 DATE, C2 TIME, C3 TIMESTAMP,"
             DISPLAY " C4 INTERVAL YEAR, C5 INTERVAL MONTH, C6 INTERVAL
      -    " DAY,"
             DISPLAY " C7 INTERVAL HOUR, C8 INTERVAL MINUTE, C9
      -    " INTERVAL SECOND,"
             DISPLAY " C10 INTERVAL YEAR TO MONTH,"
             DISPLAY " C11 INTERVAL DAY TO HOUR,"
             DISPLAY " C12 INTERVAL DAY TO MINUTE,"
             DISPLAY " C13 INTERVAL DAY TO SECOND,"
             DISPLAY " C14 INTERVAL HOUR TO MINUTE,"
             DISPLAY " C15 INTERVAL HOUR TO SECOND,"
             DISPLAY " C16 INTERVAL MINUTE TO SECOND);"
      *  EXEC SQL CREATE TABLE LOTSA_DATETIMES (
      *    C1 DATE, C2 TIME, C3 TIMESTAMP,
      *    C4 INTERVAL YEAR, C5 INTERVAL MONTH, C6 INTERVAL DAY,
      *    C7 INTERVAL HOUR, C8 INTERVAL MINUTE, C9 INTERVAL SECOND,
      *    C10 INTERVAL YEAR TO MONTH,
      *    C11 INTERVAL DAY TO HOUR,
      *    C12 INTERVAL DAY TO MINUTE,
      *    C13 INTERVAL DAY TO SECOND,
      *    C14 INTERVAL HOUR TO MINUTE,
      *    C15 INTERVAL HOUR TO SECOND,
      *    C16 INTERVAL MINUTE TO SECOND);
             CALL "SUB3" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB4" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "ALLOCATE DESCRIPTOR 'D15411' WITH MAX 16;"
      *  EXEC SQL ALLOCATE DESCRIPTOR 'D15411' WITH MAX 16;
             CALL "SUB5" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             if (SQLSTATE   =   "07009")  then
               DISPLAY "Received SQLSTATE 07009!"
               DISPLAY "This test must be rewritten by NIST (in the
      -    " event of"
               DISPLAY "a validation) to accomodate
      -    " implementation-defined"
               DISPLAY "limit on ."
             END-IF
             DISPLAY  " "

             DISPLAY "dstmt=""SELECT * FROM LOTSA_DATETIMES"""
             MOVE "SELECT * FROM LOTSA_DATETIMES "
             TO dstmt

             DISPLAY "PREPARE S15411 FROM :dstmt;"
      *  EXEC SQL PREPARE S15411 FROM :dstmt;
             CALL "SUB6" USING SQLCODE SQLSTATE dstmt
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DESCRIBE OUTPUT S15411 USING SQL DESCRIPTOR
      -    " 'D15411';"
      *  EXEC SQL DESCRIBE OUTPUT S15411 USING SQL DESCRIPTOR
      *  'D15411';
             CALL "SUB7" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *Lengths of temporal data types
      *as defined in 4.5 and clarified
      *by 6.1 SR.27:

      *DATE                        = 10
      *TIME                        = 8
      *TIMESTAMP                   = 26
      *INTERVAL YEAR              >= 2
      *INTERVAL MONTH             >= 2
      *INTERVAL DAY               >= 2
      *INTERVAL HOUR              >= 2
      *INTERVAL MINUTE            >= 2
      *INTERVAL SECOND            >= 9
      *INTERVAL YEAR TO MONTH     >= 5
      *INTERVAL DAY TO HOUR       >= 5
      *INTERVAL DAY TO MINUTE     >= 8
      *INTERVAL DAY TO SECOND     >= 18
      *INTERVAL HOUR TO MINUTE    >= 5
      *INTERVAL HOUR TO SECOND    >= 15
      *INTERVAL MINUTE TO SECOND  >= 12

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 1 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 1 :int1 = LENGTH
      * ;
             CALL "SUB8" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 10; its value is ", int1
             if (int1  NOT =  10) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 2 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 2 :int1 = LENGTH
      * ;
             CALL "SUB9" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 8; its value is ", int1
             if (int1  NOT =  8) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 3 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 3 :int1 = LENGTH
      * ;
             CALL "SUB10" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 26; its value is ", int1
             if (int1  NOT =  26) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 4 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 4 :int1 = LENGTH
      * ;
             CALL "SUB11" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 2; its value is ", int1
             if (int1  <  2) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 5 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 5 :int1 = LENGTH
      * ;
             CALL "SUB12" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 2; its value is ", int1
             if (int1  <  2) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 6 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 6 :int1 = LENGTH
      * ;
             CALL "SUB13" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 2; its value is ", int1
             if (int1  <  2) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 7 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 7 :int1 = LENGTH
      * ;
             CALL "SUB14" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 2; its value is ", int1
             if (int1  <  2) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 8 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 8 :int1 = LENGTH
      * ;
             CALL "SUB15" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 2; its value is ", int1
             if (int1  <  2) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 9 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 9 :int1 = LENGTH
      * ;
             CALL "SUB16" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 9; its value is ", int1
             if (int1  <  9) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 10 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 10 :int1 = LENGTH
      * ;
             CALL "SUB17" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 5; its value is ", int1
             if (int1  <  5) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 11 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 11 :int1 = LENGTH
      * ;
             CALL "SUB18" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 5; its value is ", int1
             if (int1  <  5) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 12 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 12 :int1 = LENGTH
      * ;
             CALL "SUB19" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 8; its value is ", int1
             if (int1  <  8) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 13 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 13 :int1 = LENGTH
      * ;
             CALL "SUB20" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 18; its value is ", int1
             if (int1  <  18) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 14 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 14 :int1 = LENGTH
      * ;
             CALL "SUB21" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 5; its value is ", int1
             if (int1  <  5) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 15 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 15 :int1 = LENGTH
      * ;
             CALL "SUB22" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 15; its value is ", int1
             if (int1  <  15) then
               MOVE 0 TO flag
             END-IF

             COMPUTE int1 = -1
             DISPLAY "GET DESCRIPTOR 'D15411' VALUE 16 :int1 = LENGTH;"
      *  EXEC SQL GET DESCRIPTOR 'D15411' VALUE 16 :int1 = LENGTH
      * ;
             CALL "SUB23" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be >= 12; its value is ", int1
             if (int1  <  12) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB24" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "DROP TABLE LOTSA_DATETIMES CASCADE;"
      *  EXEC SQL DROP TABLE LOTSA_DATETIMES CASCADE;
             CALL "SUB25" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB26" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0849','pass','MCO');
               CALL "SUB27" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml154.mco *** fail *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0849','fail','MCO');
               CALL "SUB28" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

             DISPLAY "==============================================="

      *  EXEC SQL COMMIT WORK;
             CALL "SUB29" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST0849 ********************
      ******************** BEGIN TEST0852 *******************
             MOVE 1 TO flag

             DISPLAY " TEST0852 "
             DISPLAY "Transitive grant in COLUMN_PRIV, TABLE_PRIV"
             DISPLAY "References:"
             DISPLAY " F# 2 -- Basic information schema"
             DISPLAY " F# 23 -- Privilege tables"
             DISPLAY " 21.2.10 -- TABLE_PRIVILEGES view"
             DISPLAY " 21.2.11 -- COLUMN_PRIVILEGES view"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *We were GRANT SELECT ON HU.STAFF TO FLATER by SULLIVAN1
      *We also are GRANT ALL PRIVILEGES ON STAFF TO PUBLIC
             MOVE 0 TO int1
             DISPLAY "SELECT COUNT(*) INTO :int1"
             DISPLAY " FROM INFO_SCHEM.TABLE_PRIVILEGES"
             DISPLAY " WHERE TABLE_SCHEM = 'HU' AND TABLE_NAME =
      -    " 'STAFF'"
             DISPLAY " AND GRANTOR = 'SULLIVAN1' AND GRANTEE =
      -    " 'FLATER'"
             DISPLAY " AND IS_GRANTABLE = 'NO';"
      *  EXEC SQL SELECT COUNT(*) INTO :int1
      *    FROM INFO_SCHEM.TABLE_PRIVILEGES
      *    WHERE TABLE_SCHEM = 'HU' AND TABLE_NAME = 'STAFF'
      *    AND GRANTOR = 'SULLIVAN1' AND GRANTEE = 'FLATER'
      *    AND IS_GRANTABLE = 'NO';
             CALL "SUB30" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 1; its value is ", int1
             if (int1  NOT =  1) then
               MOVE 0 TO flag
             END-IF

             MOVE 0 TO int1
             DISPLAY "SELECT COUNT(*) INTO :int1"
             DISPLAY " FROM INFO_SCHEM.COLUMN_PRIVILEGES"
             DISPLAY " WHERE TABLE_SCHEM = 'HU' AND TABLE_NAME =
      -    " 'STAFF'"
             DISPLAY " AND GRANTOR = 'SULLIVAN1' AND GRANTEE =
      -    " 'FLATER'"
             DISPLAY " AND IS_GRANTABLE = 'NO';"
      *  EXEC SQL SELECT COUNT(*) INTO :int1
      *    FROM INFO_SCHEM.COLUMN_PRIVILEGES
      *    WHERE TABLE_SCHEM = 'HU' AND TABLE_NAME = 'STAFF'
      *    AND GRANTOR = 'SULLIVAN1' AND GRANTEE = 'FLATER'
      *    AND IS_GRANTABLE = 'NO';
             CALL "SUB31" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 4; its value is ", int1
             if (int1  NOT =  4) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "COMMIT WORK;"
      *  EXEC SQL COMMIT WORK;
             CALL "SUB32" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0852','pass','MCO');
               CALL "SUB33" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml154.mco *** fail *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0852','fail','MCO');
               CALL "SUB34" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

             DISPLAY "==============================================="

      *  EXEC SQL COMMIT WORK;
             CALL "SUB35" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST0852 ********************
      ******************** BEGIN TEST0854 *******************
             MOVE 1 TO flag

             DISPLAY " OPTIONAL TEST0854 "
             DISPLAY " Informational: mixing SDL and DML"
             DISPLAY "References:"
             DISPLAY " 4.28 PP.2 -- Imp-defined whether can mix SDL
      -    " and DML"
             DISPLAY " 12.3 GR.7 -- Invalid transaction state if not
      -    " supported"
             DISPLAY " F# 3 -- Basic schema manipulation"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

             DISPLAY "It is implementation-defined whether an SQL-data
      -    " statement may"
             DISPLAY "occur within the same transaction as an SQL-schema
      -    " statement."
             DISPLAY "If it is not supported, a 25000 SQLSTATE is
      -    " supposed to be"
             DISPLAY "issued. However, even if it is supported, there
      -    " can be other"
             DISPLAY "implementation-defined restrictions, requirements,
      -    " and"
             DISPLAY "conditions. An example is only allowing one
      -    " SQL-schema statement"
             DISPLAY "per transaction. If such a restriction is
      -    " violated, the returned"
             DISPLAY "SQLSTATE is implementation-defined."

             DISPLAY "CREATE TABLE TRANSIENT (WINDOW_ID INT);"
      *  EXEC SQL CREATE TABLE TRANSIENT (WINDOW_ID INT);
             CALL "SUB36" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TRANSIENT VALUES (1);"
      *  EXEC SQL INSERT INTO TRANSIENT VALUES (1);
             CALL "SUB37" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "CREATE VIEW CTRANS (WIN_COUNT) AS"
             DISPLAY " SELECT COUNT(*) FROM TRANSIENT;"
      *  EXEC SQL CREATE VIEW CTRANS (WIN_COUNT) AS
      *    SELECT COUNT(*) FROM TRANSIENT;
             CALL "SUB38" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "INSERT INTO TRANSIENT VALUES (2);"
      *  EXEC SQL INSERT INTO TRANSIENT VALUES (2);
             CALL "SUB39" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             MOVE 0 TO int1
             DISPLAY "SELECT * INTO :int1 FROM CTRANS;"
      *  EXEC SQL SELECT * INTO :int1 FROM CTRANS;
             CALL "SUB40" USING SQLCODE SQLSTATE int1
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "int1 should be 2; its value is ", int1
             if (int1  NOT =  2) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "DROP TABLE TRANSIENT CASCADE;"
      *  EXEC SQL DROP TABLE TRANSIENT CASCADE;
             CALL "SUB41" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "ROLLBACK WORK;"
      *  EXEC SQL ROLLBACK WORK;
             CALL "SUB42" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
             DISPLAY  " "

             if ( flag  =  1 ) then
               DISPLAY " *** pass *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0854','pass','MCO');
               CALL "SUB43" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " dml154.mco *** fail *** "
      *    EXEC SQL INSERT INTO HU.TESTREPORT
      *      VALUES('0854','fail','MCO');
               CALL "SUB44" USING SQLCODE SQLSTATE
               MOVE SQLCODE TO SQL-COD
               COMPUTE errcnt = errcnt + 1
             END-IF

             DISPLAY "==============================================="

      *  EXEC SQL COMMIT WORK;
             CALL "SUB45" USING SQLCODE SQLSTATE
             MOVE SQLCODE TO SQL-COD
      ******************** END TEST0854 ********************
      **** 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.

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