Quated string pass within function

Question

sql_str1 varchar2:=SELECT * FROM CN_SMSC WHERE FILE_NAME_ID_KEY =''FCDR21-7399.FCDR1'' AND NETWORK_ELEMENT_ID_KEY=''10013'' AND CALL_START_TIME_SLOT_KEY= TO_DATE(''06-11-2006 09:15:00AM'',''DD-MM-YYYY HH:MI:SS AM'' )
values is SELECT * FROM CN_SMSC WHERE FILE_NAME_ID_KEY =''FCDR21-7399.FCDR1'' AND NETWORK_ELEMENT_ID_KEY=''10013'' AND CALL_START_TIME_SLOT_KEY= TO_DATE(''06-11-2006 09:15:00AM'',''DD-MM-YYYY HH:MI:SS AM'' )
i want to pass sql_str1 as a parameter of dump_csv
dump_csv(SQL_STR1,',','E:\NETWORK_ELEMENT_ID_KEY',TEXT_FILE_NAME)
then it return
ORA-00933: SQL command not properly ended
ORA-06512: at "SYS.DBMS_SYS_SQL", line 826
ORA-06512: at "SYS.DBMS_SQL", line 32
ORA-06512: at "TEST.DUMP_CSV", line 19
ORA-06512: at line 1
i think it should be problem of quated string
when i am hard coded this value it is working fine in my proc.

Answer 1

CREATE OR REPLACE PROCEDURE TEXT_GENERATOR11(TAB_NAME VARCHAR2,NE_ID VARCHAR2,F_NAME_ID_KEY VARCHAR2,
TIME_SLOT_KEY VARCHAR2,TIME_SLOT_KEY_ST VARCHAR) IS
TARGET UTL_FILE.FILE_TYPE;
SRLFILE UTL_FILE.FILE_TYPE;
WRTBUF VARCHAR2(32000);
TEXT_FILE_NAME VARCHAR2(2000);
V_INSERT VARCHAR2(32000);
lv_loop_counter NUMBER;
TYPE PL_REC_SELECT IS RECORD(SEL_FILE_NAME_ID_KEY VARCHAR2(100),SEL_NETWORK_ELEMENT_ID_KEY VARCHAR2(10),
SEL_CALL_START_TIME_SLOT_KEY DATE);
TYPE NT_TABLE_SELECT IS TABLE OF PL_REC_SELECT;
NEST_TAB_SELECT NT_TABLE_SELECT;
SQL_RET NUMBER;
SQL_STR VARCHAR2(32000);
SQL_STR1 VARCHAR2(32000);
SQL_STR2 VARCHAR2(32000);
BEGIN
/*SELECT B.FILE_NAME_ID_KEY,B.NETWORK_ELEMENT_ID_KEY,B.CALL_START_TIME_SLOT_KEY FROM CN_SMSC B,FCT_FILE A
WHERE A.FILE_NAME_ID_KEY = B.FILE_NAME_ID_KEY AND A.EXT_FILE_INDICATOR='0'
AND TRUNC(A.CREATE_TIME_SLOT_KEY)= TRUNC(B.CALL_START_TIME_SLOT_KEY)
AND TRUNC(A.CREATE_TIME_SLOT_KEY)= TO_DATE('06-11-2006','DD-MM-YYYY')
GROUP BY B.FILE_NAME_ID_KEY,B.NETWORK_ELEMENT_ID_KEY,B.CALL_START_TIME_SLOT_KEY*/
SQL_STR:='SELECT B.'||F_NAME_ID_KEY||',B.'||NE_ID||',B.'||TIME_SLOT_KEY||' FROM '||TAB_NAME||' B,FCT_FILE A WHERE A.'||
F_NAME_ID_KEY||' = B.'||F_NAME_ID_KEY||' AND A.EXT_FILE_INDICATOR='||''''||0||''''||
     ' AND TRUNC(A.CREATE_TIME_SLOT_KEY)= TO_DATE('||''''||TIME_SLOT_KEY_ST||''''||','||'''DD-MM-YYYY'''||')'||
' AND TRUNC(A.CREATE_TIME_SLOT_KEY)= TRUNC(B.'||TIME_SLOT_KEY||')'
     ||' GROUP BY B.'||F_NAME_ID_KEY||',B.'||NE_ID||',B.'||TIME_SLOT_KEY;
     lv_loop_counter := 1;
WHILE (lv_loop_counter < LENGTH(SQL_STR ))
LOOP
DBMS_OUTPUT.PUT_LINE(SUBSTR(SQL_STR ,lv_loop_counter,255));
lv_loop_counter:= lv_loop_counter + 255;
END LOOP;
EXECUTE IMMEDIATE SQL_STR BULK COLLECT INTO NEST_TAB_SELECT;
FOR I IN NEST_TAB_SELECT.FIRST..NEST_TAB_SELECT.LAST LOOP
TEXT_FILE_NAME :=NEST_TAB_SELECT(I).SEL_NETWORK_ELEMENT_ID_KEY||'_'||TO_CHAR(TO_DATE(NEST_TAB_SELECT(I).SEL_CALL_START_TIME_SLOT_KEY,'DD-MM-YYYY HH:MI:SS AM'),'YYYYMMDDHHMISSAM')
                              ||'_'||NEST_TAB_SELECT(I).SEL_FILE_NAME_ID_KEY||'.TXT';
DBMS_OUTPUT.PUT_LINE(TEXT_FILE_NAME);
/*DBMS_OUTPUT.PUT_LINE(NEST_TAB_SELECT(I).SEL_NETWORK_ELEMENT_ID_KEY);
DBMS_OUTPUT.PUT_LINE(NEST_TAB_SELECT(I).SEL_FILE_NAME_ID_KEY);
DBMS_OUTPUT.PUT_LINE(NEST_TAB_SELECT(I).SEL_CALL_START_TIME_SLOT_KEY);*/
SQL_STR1:= 'SELECT * FROM '||TAB_NAME||' WHERE ' ||F_NAME_ID_KEY|| ' ='||''''''||NEST_TAB_SELECT(I).SEL_FILE_NAME_ID_KEY||''''''||
' AND '||NE_ID||'='||''''''||NEST_TAB_SELECT(I).SEL_NETWORK_ELEMENT_ID_KEY||''''''||
     ' AND '||TIME_SLOT_KEY||'= TO_DATE('||''''''||NEST_TAB_SELECT(I).SEL_CALL_START_TIME_SLOT_KEY||''''''||','||
     ''''''||'DD-MM-YYYY HH'||CHR(58)||'MI'||CHR(58)||'SS AM'||''''''||' )';
     -- insert into b values(SQL_STR1);
     -- commit;
lv_loop_counter := 1;
WHILE (lv_loop_counter < LENGTH(SQL_STR1 ))
LOOP
DBMS_OUTPUT.PUT_LINE(SUBSTR(SQL_STR1 ,lv_loop_counter,255));
lv_loop_counter:= lv_loop_counter + 255;
END LOOP;
/*select dump_csv( 'SELECT * FROM CN_SMSC WHERE NETWORK_ELEMENT_ID_KEY = ''10013'' AND TRUNC( CALL_START_TIME_SLOT_KEY ) = ''06-NOV-06'' AND FILE_NAME_ID_KEY = ''FCDR21-7399.FCDR2'''
,',','E:\NETWORK_ELEMENT_ID_KEY',TEXT_FILE_NAME) INTO sql_ret from dual;*/
SELECT dump_csv(SQL_STR1,',','E:\NETWORK_ELEMENT_ID_KEY',TEXT_FILE_NAME) INTO sql_ret FROM DUAL;
     END LOOP;
END TEXT_GENERATOR11;
please check it
===================
CREATE TABLE FCT_FILE
FILE_NAME_ID_KEY VARCHAR2(100 BYTE) NOT NULL,
NETWORK_ELEMENT_ID_KEY VARCHAR2(10 BYTE) NOT NULL,
CREATE_TIME_SLOT_KEY DATE NOT NULL,
EXT_FILE_INDICATOR VARCHAR2(2 BYTE)
==========================
CREATE TABLE CN_SMSC
FILE_NAME_ID_KEY VARCHAR2(100 BYTE),
NETWORK_ELEMENT_ID_KEY VARCHAR2(10 BYTE),
CALL_START_TIME_SLOT_KEY DATE,
)