How to manipulate the NCLOB values in oracle 10g?

Hi Experts,
I have a scenario where I have to show the output of the screen multi language. IM using plsql developer, my plsql block should show the report of multi language.
Root table have multi language stirng stored in it with the NCLOB data type. In my block plsql, im in NCLOB variable(ex: var1) selection. When I insert as var1 in other tables of test with nclob column, it's showing the original text in multi language. But when I manipulate than with some other variables var1 (ex: var3: = var2 | var1), now if I insert additional tables var3 it inserts as var2? value. and even in the DBMS output as well.
Please help me to get the original value of multi language. Or guide me to manipulate variables nclob.

Have you tried DBMS_LOB. ADD?

Tags: Database

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