|
IDENTIFICATION DIVISION.
PROGRAM-ID. ISI006.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "ISI006.PCO")
****************************************************************
*
* COMMENT SECTION
*
* DATE 1993/06/21 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.
*
* ISI006.PCO
* WRITTEN BY: David W. Flater
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* THIS ROUTINE TESTS THE INFORMATION SCHEMA FOR
* INTERMEDIATE SQL.
*
* REFERENCES
* ANSI SQL-1992
* 21 Information Schema and Definition Schema
*
****************************************************************
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 ctr1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ctr2 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 "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, isi006.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 TEST0573 *******************
MOVE 1 TO flag
*Intermediate SQL. Examine the contents of the COLUMN_PRIVILEGE
*view in INFORMATION_SCHEMA with regards to pre-existing
*objects in our own schema (FLATER). This test is primarily
*concerned with making sure that all the columns are there
*and have something resembling the correct data types. It
*also checks the functionality of the COLUMN_PRIVILEGES view w.r
*pre-existing objects in our own schema. Objects in other
*schemas, privileges, and dynamically created objects are
*tested later.
DISPLAY " TEST0573 "
DISPLAY "INFORMATION_SCHEMA.COLUMN_PRIVILEGES definition"
DISPLAY " Reference ANSI SQL-1992"
DISPLAY " 21.2.11 COLUMN_PRIVILEGES view"
DISPLAY " - - - - - - - - - - - - - - - - - - -"
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*Verify visibility condition.
COMPUTE ctr1 = -1
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTEE NOT IN ('PUBLIC', USER)"
DISPLAY "AND GRANTOR <> USER;"
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTEE NOT IN ('PUBLIC', USER)
AND GRANTOR <> USER END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 0; its value is ", ctr1
if (ctr1 NOT = 0) then
MOVE 0 TO flag
END-IF
*Verify CONSTRAINT COLUMN_PRIVILEGES_IS_GRANTABLE_NOT_NULL
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE IS_GRANTABLE IS NULL;"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE IS_GRANTABLE IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 0; its value is ", ctr1
if (ctr1 NOT = 0) then
MOVE 0 TO flag
END-IF
*Verify CONSTRAINT COLUMN_PRIVILEGES_IS_GRANTABLE_CHECK
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE IS_GRANTABLE NOT IN ('YES', 'NO');"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE IS_GRANTABLE NOT IN ('YES', 'NO') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 0; its value is ", ctr1
if (ctr1 NOT = 0) then
MOVE 0 TO flag
END-IF
*Verify CONSTRAINT COLUMN_PRIVILEGES_PRIMARY_KEY
COMPUTE ctr1 = -1
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR IS NULL"
DISPLAY "OR GRANTEE IS NULL"
DISPLAY "OR TABLE_SCHEMA IS NULL"
DISPLAY "OR TABLE_NAME IS NULL"
DISPLAY "OR PRIVILEGE_TYPE IS NULL"
DISPLAY "OR COLUMN_NAME IS NULL;"
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR IS NULL
OR GRANTEE IS NULL
OR TABLE_SCHEMA IS NULL
OR TABLE_NAME IS NULL
OR PRIVILEGE_TYPE IS NULL
OR COLUMN_NAME IS NULL END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 0; its value is ", ctr1
if (ctr1 NOT = 0) then
MOVE 0 TO flag
END-IF
COMPUTE ctr1 = -1
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES;"
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
COMPUTE ctr2 = -1
DISPLAY "SELECT COUNT(*) INTO :ctr2"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES A,"
DISPLAY "INFORMATION_SCHEMA.COLUMN_PRIVILEGES B"
DISPLAY "WHERE A.GRANTOR = B.GRANTOR"
DISPLAY "AND A.GRANTEE = B.GRANTEE"
DISPLAY "AND A.TABLE_SCHEMA = B.TABLE_SCHEMA"
DISPLAY "AND A.TABLE_NAME = B.TABLE_NAME"
DISPLAY "AND A.PRIVILEGE_TYPE = B.PRIVILEGE_TYPE"
DISPLAY "AND A.COLUMN_NAME = B.COLUMN_NAME;"
EXEC SQL SELECT COUNT(*) INTO :ctr2
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES A,
INFORMATION_SCHEMA.COLUMN_PRIVILEGES B
WHERE A.GRANTOR = B.GRANTOR
AND A.GRANTEE = B.GRANTEE
AND A.TABLE_SCHEMA = B.TABLE_SCHEMA
AND A.TABLE_NAME = B.TABLE_NAME
AND A.PRIVILEGE_TYPE = B.PRIVILEGE_TYPE
AND A.COLUMN_NAME = B.COLUMN_NAME END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be equal to ctr2."
DISPLAY "ctr1 is ", ctr1, "; ctr2 is ", ctr2, "."
if (ctr1 NOT = ctr2) then
MOVE 0 TO flag
END-IF
*Verify CONSTRAINT COLUMN_PRIVILEGES_FOREIGN_KEY_COLUMNS
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES A"
DISPLAY "WHERE NOT EXISTS ("
DISPLAY "SELECT * FROM INFORMATION_SCHEMA.COLUMNS B"
DISPLAY "WHERE A.TABLE_SCHEMA = B.TABLE_SCHEMA"
DISPLAY "AND A.TABLE_NAME = B.TABLE_NAME"
DISPLAY "AND A.COLUMN_NAME = B.COLUMN_NAME);"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES A
WHERE NOT EXISTS (
SELECT * FROM INFORMATION_SCHEMA.COLUMNS B
WHERE A.TABLE_SCHEMA = B.TABLE_SCHEMA
AND A.TABLE_NAME = B.TABLE_NAME
AND A.COLUMN_NAME = B.COLUMN_NAME) END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 0; its value is ", ctr1
if (ctr1 NOT = 0) then
MOVE 0 TO flag
END-IF
*Check a couple columns.
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = '_SYSTEM'"
DISPLAY "AND GRANTEE = 'FLATER'"
DISPLAY "AND IS_GRANTABLE = 'YES'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'USIG'"
DISPLAY "AND COLUMN_NAME = 'C_1'"
DISPLAY "AND PRIVILEGE_TYPE = 'SELECT';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = '_SYSTEM'
AND GRANTEE = 'FLATER'
AND IS_GRANTABLE = 'YES'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'USIG'
AND COLUMN_NAME = 'C_1'
AND PRIVILEGE_TYPE = 'SELECT' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = '_SYSTEM'"
DISPLAY "AND GRANTEE = 'FLATER'"
DISPLAY "AND IS_GRANTABLE = 'YES'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'USIG'"
DISPLAY "AND COLUMN_NAME = 'C_1'"
DISPLAY "AND PRIVILEGE_TYPE = 'INSERT';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = '_SYSTEM'
AND GRANTEE = 'FLATER'
AND IS_GRANTABLE = 'YES'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'USIG'
AND COLUMN_NAME = 'C_1'
AND PRIVILEGE_TYPE = 'INSERT' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = '_SYSTEM'"
DISPLAY "AND GRANTEE = 'FLATER'"
DISPLAY "AND IS_GRANTABLE = 'YES'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'USIG'"
DISPLAY "AND COLUMN_NAME = 'C_1'"
DISPLAY "AND PRIVILEGE_TYPE = 'UPDATE';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = '_SYSTEM'
AND GRANTEE = 'FLATER'
AND IS_GRANTABLE = 'YES'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'USIG'
AND COLUMN_NAME = 'C_1'
AND PRIVILEGE_TYPE = 'UPDATE' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = '_SYSTEM'"
DISPLAY "AND GRANTEE = 'FLATER'"
DISPLAY "AND IS_GRANTABLE = 'YES'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'USIG'"
DISPLAY "AND COLUMN_NAME = 'C_1'"
DISPLAY "AND PRIVILEGE_TYPE = 'REFERENCES';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = '_SYSTEM'
AND GRANTEE = 'FLATER'
AND IS_GRANTABLE = 'YES'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'USIG'
AND COLUMN_NAME = 'C_1'
AND PRIVILEGE_TYPE = 'REFERENCES' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
*If you doubt the correctness of the following
*column privileges, see 11.36 <grant statement>
*GR#3
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = 'FLATER'"
DISPLAY "AND GRANTEE = 'SCHANZLE'"
DISPLAY "AND IS_GRANTABLE = 'NO'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'WCOV'"
DISPLAY "AND COLUMN_NAME = 'C1'"
DISPLAY "AND PRIVILEGE_TYPE = 'SELECT';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = 'FLATER'
AND GRANTEE = 'SCHANZLE'
AND IS_GRANTABLE = 'NO'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'WCOV'
AND COLUMN_NAME = 'C1'
AND PRIVILEGE_TYPE = 'SELECT' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = 'FLATER'"
DISPLAY "AND GRANTEE = 'SCHANZLE'"
DISPLAY "AND IS_GRANTABLE = 'NO'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'WCOV'"
DISPLAY "AND COLUMN_NAME = 'C1'"
DISPLAY "AND PRIVILEGE_TYPE = 'INSERT';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = 'FLATER'
AND GRANTEE = 'SCHANZLE'
AND IS_GRANTABLE = 'NO'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'WCOV'
AND COLUMN_NAME = 'C1'
AND PRIVILEGE_TYPE = 'INSERT' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = 'FLATER'"
DISPLAY "AND GRANTEE = 'SCHANZLE'"
DISPLAY "AND IS_GRANTABLE = 'NO'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'WCOV'"
DISPLAY "AND COLUMN_NAME = 'C1'"
DISPLAY "AND PRIVILEGE_TYPE = 'UPDATE';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = 'FLATER'
AND GRANTEE = 'SCHANZLE'
AND IS_GRANTABLE = 'NO'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'WCOV'
AND COLUMN_NAME = 'C1'
AND PRIVILEGE_TYPE = 'UPDATE' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
DISPLAY "SELECT COUNT(*) INTO :ctr1"
DISPLAY "FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES"
DISPLAY "WHERE GRANTOR = 'FLATER'"
DISPLAY "AND GRANTEE = 'SCHANZLE'"
DISPLAY "AND IS_GRANTABLE = 'NO'"
DISPLAY "AND TABLE_SCHEMA = 'FLATER'"
DISPLAY "AND TABLE_NAME = 'WCOV'"
DISPLAY "AND COLUMN_NAME = 'C1'"
DISPLAY "AND PRIVILEGE_TYPE = 'REFERENCES';"
COMPUTE ctr1 = -1
EXEC SQL SELECT COUNT(*) INTO :ctr1
FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES
WHERE GRANTOR = 'FLATER'
AND GRANTEE = 'SCHANZLE'
AND IS_GRANTABLE = 'NO'
AND TABLE_SCHEMA = 'FLATER'
AND TABLE_NAME = 'WCOV'
AND COLUMN_NAME = 'C1'
AND PRIVILEGE_TYPE = 'REFERENCES' END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "ctr1 should be 1; its value is ", ctr1
if (ctr1 NOT = 1) then
MOVE 0 TO flag
END-IF
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if ( flag = 1 ) then
DISPLAY " *** pass *** "
EXEC SQL INSERT INTO HU.TESTREPORT
VALUES('0573','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " isi006.pco *** fail *** "
EXEC SQL INSERT INTO HU.TESTREPORT
VALUES('0573','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 TEST0573 ********************
**** 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: 0.13 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.
|
