How to View Oracle Stored Procedure using SQLPlus?

How can I view the code of a stored procedure using sqlplus for Oracle 10g?

When I type in:

desc daily_update; 

it shows me the parameter, but when I try to do the following:

select * from all_source where name = 'daily_update';

I get

no rows selected

开发者_如何学运维What am I doing wrong?

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check your casing, the name is typically stored in upper case

SELECT * FROM all_source WHERE name = 'DAILY_UPDATE' ORDER BY TYPE, LINE;