Reading Long Column

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SQL
How do I perform string functions on the datatype LONG? Ex. All_triggers table have column Trigger_body with datatype long. How can I get the contents of the column?

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Proceed as follows:

SQL> SET LONG 100000
SQL> select trigger_body from dba_triggers where trigger_name = ‘NAME’;

Here NAME stands for the trigger that you want to display. You can set LONG to any higher value if your trigger code is very long.

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