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CREATE OR REPLACE PROCEDURE toto (OUTPUTFILELOCATION IN VARCHAR2, OUTPUTFILENAME IN VARCHAR2) IS
-- OUTPUT FILE
OUTPUTFILEID UTL_FILE.FILE_TYPE;
-- SYSTEM TABLE CURSOR
CURSOR C_TABLENAME IS
SELECT TABLE_NAME, COLUMN_NAME, DATA_LENGTH
FROM ALL_TAB_COLUMNS
WHERE TABLE_NAME LIKE 'toto%'
AND DATA_TYPE = 'VARCHAR2'
AND COLUMN_NAME != 'C_OPERATION'
ORDER BY TABLE_NAME;
TYPE T_CURTYP IS REF CURSOR;
DATA T_CURTYP;
COLUMNDATA VARCHAR2(32676);
REQCOUNTSPECAR VARCHAR2(32676);
SUMNBCAR VARCHAR2(32676);
MSG VARCHAR2(500);
MailID NUMBER;
cpt NUMBER;
PARAM_FILE VARCHAR2(200);
BEGIN
OUTPUTFILEID := UTL_FILE.FOPEN(OUTPUTFILELOCATION,OUTPUTFILENAME,'W',5000);
cpt := 0;
-- CURSOR ON TABLES
FOR TABS IN C_TABLENAME
LOOP
-- SPECIAL CHARACTER COUNT
SUMNBCAR := '(NVL(LENGTH(' || TABS.COLUMN_NAME || '),0)- NVL(LENGTH(REPLACE(' || TABS.COLUMN_NAME || ',CHR(128),'''')),0)) ';
FOR J IN 129 .. 255 LOOP
SUMNBCAR := SUMNBCAR || '+ (NVL(LENGTH(' || TABS.COLUMN_NAME || '),0) - NVL(LENGTH(REPLACE('||TABS.COLUMN_NAME||',CHR(' || J || '),'''')),0))';
END LOOP;
MSG := 'yo1';
-- MAIN SQL QUERY
REQCOUNTSPECAR := 'SELECT ' || TABS.COLUMN_NAME || ' , ' || SUMNBCAR || ' AS NBSPC ' ||
' FROM ' || TABS.TABLE_NAME ||
' WHERE D_FLAG_CMH IS NULL '||
' GROUP BY ' || TABS.COLUMN_NAME ||
' HAVING ' || SUMNBCAR || ' + NVL(LENGTH('||TABS.COLUMN_NAME||'),0) > ' || TABS.DATA_LENGTH ;
MSG := 'yo2';
-- CURSOR ON CURRENT TABLE
OPEN DATA FOR REQCOUNTSPECAR ;
MSG := 'yo21';
LOOP
MSG := 'yo211';
FETCH DATA INTO COLUMNDATA;
MSG := 'yo22';
EXIT WHEN DATA%NOTFOUND;
MSG := 'yo23';
DBMS_OUTPUT.PUT_LINE(TABS.TABLE_NAME||';'||TABS.COLUMN_NAME || ';' || COLUMNDATA);
MSG := 'yo24';
-- WRITE LINE into FILE
UTL_FILE.PUT_LINE(OUTPUTFILEID,TABS.TABLE_NAME||';'||TABS.COLUMN_NAME || ';' || COLUMNDATA || CHR(13));
MSG := 'yo25';
cpt := cpt + 1;
MSG := 'yo26';
END LOOP;
MSG := 'yo27';
CLOSE DATA;
MSG := 'yo28';
END LOOP;
MSG := 'yo29';
-- Close output file
UTL_FILE.FCLOSE (OUTPUTFILEID);
MSG := 'yo3';
-- Insert mail request
IF cpt <> 0 THEN
BEGIN
SELECT SQ_SS10_MAIL.NEXTVAL INTO MailID FROM DUAL;
PARAM_FILE := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME;
INSERT INTO SS10_EM_MAIL_REQUEST (
C_REQUEST_NO, C_MAIL_ID, C_MAIL_STATUS,
D_REQUEST, D_STATUS,
C_PARAM_1, C_PARAM_2, C_PARAM_3, C_PARAM_4, C_PARAM_5,
C_LIG_1,C_LIG_2)
VALUES (MailID, '08', '0',SYSDATE, SYSDATE,'toto','0', '0', '0',
OUTPUTFILELOCATION || '/' || OUTPUTFILENAME,
'Detection of special characters in toto tables',
'For more details, see attached file');
COMMIT;
END;
END IF;
EXCEPTION
WHEN UTL_FILE.INVALID_PATH THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' FILE LOCATION IS INVALID.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.INVALID_MODE THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' THE OPEN_MODE PARAMETER IN FOPEN IS INVALID.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.INVALID_FILEHANDLE THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' FILE HANDLE IS INVALID.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.INVALID_OPERATION THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' FILE COULD NOT BE OPENED OR OPERATED ON AS REQUESTED.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.READ_ERROR THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' OPERATING SYSTEM ERROR OCCURRED DURING THE READ OPERATION.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.WRITE_ERROR THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' OPERATING SYSTEM ERROR OCCURRED DURING THE WRITE OPERATION.';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN UTL_FILE.INTERNAL_ERROR THEN
MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' UNSPECIFIED PL/SQL ERROR';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
WHEN OTHERS THEN
-- MSG := OUTPUTFILELOCATION || '/' || OUTPUTFILENAME || ' UNSPECIFIED PL/SQL ERROR';
RAISE_APPLICATION_ERROR( -20070, MSG ) ;
END;
/ |
