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Datei: xts765.cob Sprache: Cobol

       IDENTIFICATION DIVISION.
       PROGRAM-ID.  XTS765.
       ENVIRONMENT DIVISION.
       CONFIGURATION SECTION.
       SOURCE-COMPUTER.  xyz.
       OBJECT-COMPUTER.  xyz.
       DATA DIVISION.
       WORKING-STORAGE SECTION.

      * EMBEDDED COBOL (file "XTS765.PCO")

      *Copyright 1995 National Computing Centre Limited
      *and Computer Logic R&D S.A
      *on behalf of the CTS5 SQL2 Project.
      *All rights reserved.
      *The CTS5 SQL2 Project is sponsored by the European Community.
      *
      *The National Computing Centre Limited and Computer Logic R&D
      *have given permission to NIST to distribute this program
      *over the World Wide Web in order to promote SQL standards.
      *DISCLAIMER:
      *This program was reviewed by employees of NIST for
      *conformance to the SQL standards.
      *NIST assumes no responsibility for any party's use of
      *this program.

      ****************************************************************
      *
      *                 COMMENT SECTION
      *
      * SQL VALIDATION TEST SUITE V6.0
      *
      * XTS765.PCO
      * WRITTEN BY: Nickos Backalidis
      * TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
      *
      * REVOKE USAGE on character set CASCADE
      *
      * REFERENCES
      *   11.37   -- <revoke statement>
      *   TC#2 -- 11.37 Errata
      *   11.37 T.C SR.11
      *   11.37 SR.18a
      *   11.37 GR.1
      *   11.37 GR.2
      *   11.37 GR.7.1
      *   11.37 T.C GR.2a
      *   F#2  -- Basic Information Schema
      *   F#3  -- Basic schema manipulation
      *   F#32 -- User Authorization
      *   F#45 -- Character set definition
      *
      * DATE LAST ALTERED  18/12/95 CTS5 Hand-over Test
      *
      * Cleanups and fixes by V. Kogakis 18/12/95
      *        Print timestamp
      *        Include Files
      *        Define NOSUBCLASS/CHCKOK at test beginning
      *
      * QA STATUS : QA CHECK
      *
      * Revised by DWF 1996-02-23
      *   Shortened variable names to 6 chars
      *   Removed field widths from printfs
      *   Fixed schema references
      *   Fixed character set usage
      *   Fixed SDL transactions
      *   Fixed coding rule violations
      *   Matched up printouts with statements
      *   Fixed SQL syntax errors
      *   Made # targets equal to # selected columns
      *   Removed unused variable
      ****************************************************************

           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  tabnam PIC  X(128).
       01  colnam PIC  X(128).
       01  cset PIC  X(128).
       01  ordpos PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
       01  grtor PIC  X(128).
       01  gtee PIC  X(128).
       01  objnam PIC  X(128).
       01  objtyp PIC  X(128).
       01  isgr PIC  X(128).
       01  coun PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
             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 "CTS1 " TO uid
             CALL "AUTHID" USING uid
             MOVE "not logged in, not" TO uidx
             EXEC SQL SELECT USER INTO :uidx FROM CTS1.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, xts765.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 TEST7065 *******************
             MOVE 1 TO flag
             DISPLAY " TEST7065"
             DISPLAY " REVOKE USAGE on character set CASCADE "
             DISPLAY " References:"
             DISPLAY " 11.37 -- "
             DISPLAY " TC#2 -- 11.37 Errata "
             DISPLAY " 11.37 T.C SR.11"
             DISPLAY " 11.37 SR.18a "
             DISPLAY " 11.37 GR.1 "
             DISPLAY " 11.37 GR.2 "
             DISPLAY " 11.37 GR.7.1 "
             DISPLAY " 11.37 T.C GR.2a "
             DISPLAY " F#2 -- Basic Information Schema"
             DISPLAY " F#3 -- Basic schema manipulation"
             DISPLAY " F#32 -- User Authorization "
             DISPLAY " F#45 -- Character set definition"
             DISPLAY " - - - - - - - - - - - - - - - - - - -"

             DISPLAY "This test attempts to change session
      -    " authorizations. Because"
             DISPLAY "authorizations are implementation-defined, this
      -    " test may need"
             DISPLAY "modification. The following actions may help to
      -    " pass the test:"
             DISPLAY " -- Change the initial authid to an authid with
      -    " DBA privileges"
             DISPLAY " -- Insert code to work around
      -    " implementation-defined"
             DISPLAY " authentication mechanisms (e.g. to reconnect
      -    " with a"
             DISPLAY " different authid)."
             DISPLAY "It might not be possible to change the session
      -    " authorization,"
             DISPLAY "as explained in 16.4 GR.4. In this case, the
      -    " restrictions that"
             DISPLAY "render it impossible should be documented and the
      -    " test assumed"
             DISPLAY "to be passed."

      *Initialise error reporting variables
             COMPUTE SQLCODE = -1
             MOVE "xxxxx" TO SQLSTATE

      *grant USAGE rights on CS to CTS2 user
             DISPLAY "GRANT USAGE ON CHARACTER SET CS TO CTS2"
             DISPLAY "WITH GRANT OPTION;"
             EXEC SQL GRANT USAGE ON CHARACTER SET CS TO CTS2
               WITH GRANT OPTION END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *set session to CTS2 create a temp table based on CS
      *and then grant usage to CTS3
             DISPLAY "SET SESSION AUTHORIZATION 'CTS2';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS2' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "CREATE TABLE TEMP765A "
             DISPLAY "(COLCH1 CHAR(10) CHARACTER SET CTS1.CS,"
             DISPLAY " COLN NUMERIC(5));"
             EXEC SQL CREATE TABLE TEMP765A
               (COLCH1 CHAR(10) CHARACTER SET CTS1.CS,
               COLN NUMERIC(5)) END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "GRANT USAGE ON CHARACTER SET CTS1.CS TO CTS3;"
             EXEC SQL GRANT USAGE ON CHARACTER SET CTS1.CS TO CTS3
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *Access the COLUMNS view
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,
      -    " CHARACTER_SET_NAME, "
             DISPLAY "ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :cset, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY "WHERE COLUMN_NAME = 'COLCH1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
             CHARACTER_SET_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :cset, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLCH1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765A; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLCH1; its value is ",
             colnam
             DISPLAY "CHARACTER_SET_NAME should be CS; its value is ",
             cset
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765A"  OR  colnam  NOT  =
             "COLCH1") then
               MOVE 0 TO flag
             END-IF
             if (cset  NOT  =   "CS"  OR  ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *now access again the view and check for  column 2
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
             DISPLAY "WHERE COLUMN_NAME = 'COLN';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLN' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765A; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLN; its value is ",
             colnam
             DISPLAY "ORDINAL_POSITION should be 2; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765A"  OR  colnam  NOT  =
             "COLN") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  2) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *Set session authorization to CTS3 and create
      *a <schema element i.e. a table under schema CTS3
             DISPLAY "SET SESSION AUTHORIZATION 'CTS3';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS3' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "CREATE TABLE TEMP765B "
             DISPLAY " ( COLSTR1 CHAR(10) CHARACTER SET CTS1.CS,"
             DISPLAY " COLNUM1 DECIMAL(4));"
             EXEC SQL CREATE TABLE TEMP765B
               (COLSTR1 CHAR(10) CHARACTER SET CTS1.CS,
               COLNUM1 DECIMAL(4)) END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *There's a COLSTR1 in schema CTS1 but it shouldn't be
      *visible to authid CTS3

      *access the COLUMNS view for CTS3 user
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,
      -    " CHARACTER_SET_NAME,"
             DISPLAY "ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :cset, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY "WHERE COLUMN_NAME = 'COLSTR1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
             CHARACTER_SET_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :cset, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLSTR1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765B; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLSTR1; its value is ",
             colnam
             DISPLAY "CHARACTER_SET_NAME should be CS; its value is ",
             cset
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765B"  OR  colnam  NOT  =
             "COLSTR1") then
               MOVE 0 TO flag
             END-IF
             if (cset  NOT  =   "CS"  OR  ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *access again the view for the second column
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,"
             DISPLAY " ORDINAL_POSITION"
             DISPLAY " INTO :tabnam, :colnam, :ordpos"
             DISPLAY " FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY " WHERE COLUMN_NAME = 'COLNUM1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNUM1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765B it is ", tabnam
             DISPLAY "COLUMN_NAME should be COLNUM1 it is ", colnam
             DISPLAY "ORDINAL_POSITION should be 2 it is ", ordpos
             if (tabnam  NOT  =   "TEMP765B"  OR  colnam  NOT  =
             "COLNUM1") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  2) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now change back to CTS1
             DISPLAY "SET SESSION AUTHORIZATION 'CTS1';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *revoke GRANT option for USAGE from CTS2 CASCADE
             DISPLAY "REVOKE GRANT OPTION FOR USAGE ON CHARACTER SET CS"
             DISPLAY "FROM CTS2 CASCADE;"
             EXEC SQL REVOKE GRANT OPTION FOR USAGE ON CHARACTER SET CS
               FROM CTS2 CASCADE END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now change to CTS2
             DISPLAY "SET SESSION AUTHORIZATION 'CTS2';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS2' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *first access the COLUMNS view for column COLCH1
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,
      -    " CHARACTER_SET_NAME, "
             DISPLAY "ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :cset, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY "WHERE COLUMN_NAME = 'COLCH1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
             CHARACTER_SET_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :cset, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLCH1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765A; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLCH1; its value is ",
             colnam
             DISPLAY "CHARACTER_SET_NAME should be CS; its value is ",
             cset
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765A"  OR  colnam  NOT  =
             "COLCH1") then
               MOVE 0 TO flag
             END-IF
             if (cset  NOT  =   "CS"  OR  ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
             TO grtor
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
             TO gtee
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
             TO objnam
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
             TO objtyp
             MOVE "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
             TO isgr

      *access the INFORMATION_SCHEMA.USAGE_PRIVILEGES view
             DISPLAY "SELECT GRANTOR, GRANTEE, OBJECT_NAME, OBJECT_TYPE,
      -    " IS_GRANTABLE"
             DISPLAY " INTO :grtor, :gtee, :objnam, :objtyp, :isgr "
             DISPLAY " FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES "
             DISPLAY " WHERE OBJECT_NAME = 'CS';"
             EXEC SQL SELECT GRANTOR, GRANTEE, OBJECT_NAME, OBJECT_TYPE,
             IS_GRANTABLE
               INTO :grtor, :gtee, :objnam, :objtyp, :isgr
               FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
               WHERE OBJECT_NAME = 'CS' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "GRANTOR should be CTS1; its value is
      -    " ", grtor
             DISPLAY "GRANTEE should be CTS2; its value is
      -    " ", gtee
             DISPLAY "OBJECT_NAME should be CS; its value is
      -    " ", objnam
             DISPLAY "OBJECT_TYPE should be CHARACTER SET; its value is
      -    " ", objtyp
             DISPLAY "IS_GRANTABLE should be NO; its value is
      -    " ", isgr
             if (grtor  NOT  =   "CTS1"  OR  gtee  NOT  =   "CTS2") then
               MOVE 0 TO flag
             END-IF
             if (objnam  NOT  =   "CS"  OR  objtyp  NOT  =   "CHARACTER
      -    " SET") then
               MOVE 0 TO flag
             END-IF
             if (isgr  NOT  =   "NO") then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *change to CTS3
             DISPLAY "SET SESSION AUTHORIZATION 'CTS3';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS3' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *access the USAGE_PRIVILEGES view

             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
      -    " "
             DISPLAY " WHERE OBJECT_NAME = 'CS'"
             DISPLAY " AND (GRANTOR = 'CTS3' OR GRANTEE =
      -    " 'CTS3');"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
               WHERE OBJECT_NAME = 'CS'
               AND (GRANTOR = 'CTS3' OR GRANTEE = 'CTS3') END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *now access the COLUMNS view for CTS3 user
      *for the column based on character set CS
             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY " WHERE COLUMN_NAME = 'COLSTR1';"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLSTR1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *now access the COLUMNS view for CTS3 user
      *for the second column of numeric data type
      *the ordinal position now should be 1 instead of 2
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
             DISPLAY "WHERE COLUMN_NAME = 'COLNUM1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNUM1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765B; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLNUM1; its value is ",
             colnam
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765B"  OR  colnam  NOT  =
             "COLNUM1") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now change to user CTS1
             DISPLAY "SET SESSION AUTHORIZATION 'CTS1';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *grant USAGE rights on CS to CTS2 user
             DISPLAY "GRANT USAGE ON CHARACTER SET CS TO CTS2"
             DISPLAY "WITH GRANT OPTION;"
             EXEC SQL GRANT USAGE ON CHARACTER SET CS TO CTS2
               WITH GRANT OPTION END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "SET SESSION AUTHORIZATION 'CTS2';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS2' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "GRANT USAGE ON CHARACTER SET CTS1.CS TO CTS3;"
             EXEC SQL GRANT USAGE ON CHARACTER SET CTS1.CS TO CTS3
             END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *change to CTS3
             DISPLAY "SET SESSION AUTHORIZATION 'CTS3';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS3' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "CREATE TABLE TEMP765C "
             DISPLAY " ( COLNIK1 CHAR(10) CHARACTER SET CTS1.CS,"
             DISPLAY " COLNUMBER1 DECIMAL(4));"
             EXEC SQL CREATE TABLE TEMP765C
               ( COLNIK1 CHAR(10) CHARACTER SET CTS1.CS,
               COLNUMBER1 DECIMAL(4)) END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *access the COLUMNS view & check for the presence
      *of the column based on character set CS
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,
      -    " CHARACTER_SET_NAME, "
             DISPLAY "ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :cset, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY "WHERE COLUMN_NAME = 'COLNIK1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
             CHARACTER_SET_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :cset, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNIK1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765C; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLNIK1; its value is ",
             colnam
             DISPLAY "CHARACTER_SET_NAME should be CS; its value is ",
             cset
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765C"  OR  colnam  NOT  =
             "COLNIK1") then
               MOVE 0 TO flag
             END-IF
             if (cset  NOT  =   "CS"  OR  ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *now access the COLUMNS view for the column of numeric
      *data type of TEMP765C
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
             DISPLAY "WHERE COLUMN_NAME = 'COLNUMBER1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNUMBER1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765C; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLNUMBER1; its value is ",
             colnam
             DISPLAY "ORDINAL_POSITION should be 2; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765C"  OR  colnam  NOT  =
             "COLNUMBER1") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  2) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *change again to CTS1 !
             DISPLAY "SET SESSION AUTHORIZATION 'CTS1';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "REVOKE USAGE ON CHARACTER SET CS"
             DISPLAY "FROM CTS2 CASCADE;"
             EXEC SQL REVOKE USAGE ON CHARACTER SET CS
               FROM CTS2 CASCADE END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *change to CTS2 !!!!
             DISPLAY "SET SESSION AUTHORIZATION 'CTS2';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS2' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *access the COLUMNS view and check that column COLCH1
      *based on character set CS is not visible
             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY " WHERE COLUMN_NAME = 'COLCH1';"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLCH1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *now access again the view and check for  column 2
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,ORDINAL_POSITION"
             DISPLAY " INTO :tabnam, :colnam, :ordpos"
             DISPLAY " FROM INFORMATION_SCHEMA.COLUMNS "
             DISPLAY " WHERE COLUMN_NAME = 'COLN';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLN' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765A; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLN; its value is ",
             colnam
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765A"  OR  colnam  NOT  =
             "COLN") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF

      *now access the USAGE_PRIVILEGES view

             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
      -    " "
             DISPLAY " WHERE OBJECT_NAME = 'CS'"
             DISPLAY " AND (GRANTOR = 'CTS2' OR GRANTEE =
      -    " 'CTS2');"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
               WHERE OBJECT_NAME = 'CS'
               AND (GRANTOR = 'CTS2' OR GRANTEE = 'CTS2') END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now drop table TEMP765A
             DISPLAY "DROP TABLE TEMP765A CASCADE;"
             EXEC SQL DROP TABLE TEMP765A CASCADE END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "SET SESSION AUTHORIZATION 'CTS3';"
             EXEC SQL SET SESSION AUTHORIZATION 'CTS3' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *access the USAGE_PRIVILEGES view
             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
      -    " "
             DISPLAY " WHERE OBJECT_NAME = 'CS'"
             DISPLAY " AND (GRANTOR = 'CTS3' OR GRANTEE =
      -    " 'CTS3');"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.USAGE_PRIVILEGES
               WHERE OBJECT_NAME = 'CS'
               AND (GRANTOR = 'CTS3' OR GRANTEE = 'CTS3') END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *now access the COLUMNS view and check that there is no
      *representation for the column based on char. set CS
             MOVE 1 TO coun
             DISPLAY "SELECT COUNT(*) INTO :coun"
             DISPLAY " FROM INFORMATION_SCHEMA.COLUMNS"
             DISPLAY " WHERE COLUMN_NAME = 'COLNIK1';"
             EXEC SQL SELECT COUNT(*) INTO :coun
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNIK1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "coun should be 0; its value is ", coun
             if (coun  NOT =  0) then
               MOVE 0 TO flag
             END-IF

      *initialise host variables
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO tabnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO colnam
             MOVE "xxxxxxxxxxxxxxxxxxxx" TO cset
             MOVE 0 TO ordpos

      *now access the columns view for the second column of
      *the table TEMP765C
             DISPLAY "SELECT TABLE_NAME, COLUMN_NAME,ORDINAL_POSITION"
             DISPLAY "INTO :tabnam, :colnam, :ordpos"
             DISPLAY "FROM INFORMATION_SCHEMA.COLUMNS "
             DISPLAY "WHERE COLUMN_NAME = 'COLNUMBER1';"
             EXEC SQL SELECT TABLE_NAME, COLUMN_NAME,
               ORDINAL_POSITION
               INTO :tabnam, :colnam, :ordpos
               FROM INFORMATION_SCHEMA.COLUMNS
               WHERE COLUMN_NAME = 'COLNUMBER1' END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY "TABLE_NAME should be TEMP765C; its value is ",
             tabnam
             DISPLAY "COLUMN_NAME should be COLNUMBER1; its value is ",
             colnam
             DISPLAY "ORDINAL_POSITION should be 1; its value is ",
             ordpos
             if (tabnam  NOT  =   "TEMP765C"  OR  colnam  NOT  =
             "COLNUMBER1") then
               MOVE 0 TO flag
             END-IF
             if (ordpos  NOT =  1) then
               MOVE 0 TO flag
             END-IF
             DISPLAY  " "

             DISPLAY "ROLLBACK WORK;"
             EXEC SQL ROLLBACK WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now restore Database in its original state
      *by dropping the two temp. tables
             DISPLAY "DROP TABLE TEMP765B CASCADE;"
             EXEC SQL DROP TABLE TEMP765B CASCADE END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *now Drop TEMP765C CASCADE
             DISPLAY "DROP TABLE TEMP765C CASCADE;"
             EXEC SQL DROP TABLE TEMP765C CASCADE END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

             DISPLAY "COMMIT WORK;"
             EXEC SQL COMMIT WORK END-EXEC
             MOVE SQLCODE TO SQL-COD
           PERFORM CHCKOK
             DISPLAY  " "

      *record results

             if ( flag  =  1 ) then
               DISPLAY " xts765.pco *** pass *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7065','pass','PCO') END-EXEC
               MOVE SQLCODE TO SQL-COD
             else
               DISPLAY " xts765.pco *** fail *** "
               EXEC SQL INSERT INTO CTS1.TESTREPORT
                 VALUES('7065','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 TEST7065 ********************

      **** 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: 0.29 Sekunden (vorverarbeitet) ¤

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