Error : ORA-01704: string literal too long
What are you using when operate with CLOB?
In all events you can do it with PL/SQL
DECLARE
str varchar2(32767);
BEGIN
str := 'Very-very-...-very-very-very-very-very-very long string value';
update t1 set col1 = str;
END;
/
Proof link on SQLFiddle
Try to split the characters into multiple chunks like the query below and try:
Insert into table (clob_column) values ( to_clob( 'chunk 1' ) || to_clob( 'chunk 2' ) );
It worked for me.
To solve this issue on my side, I had to use a combo of what was already proposed there
DECLARE
chunk1 CLOB; chunk2 CLOB; chunk3 CLOB;
BEGIN
chunk1 := 'very long literal part 1';
chunk2 := 'very long literal part 2';
chunk3 := 'very long literal part 3';
INSERT INTO table (MY_CLOB)
SELECT ( chunk1 || chunk2 || chunk3 ) FROM dual;
END;
Hope this helps.