How to check if a stored procedure exist?

Question

I have searched the net and I\'ve found a post that uses the following snippet to check if a stored procedure exists:

select * 
  from USER_SOURCE 
 where ty         


        

Answer 1

Execute the query below in SQL*PLUS, ODBC Test,...

SELECT text FROM all_source WHERE name='MY_PROCEDURE' ORDER BY line

where MY_PROCEDURE is the stored procedure name.

Below is sample output:

Get Data All: "TEXT" "PROCEDURE Usp_Get_Blob
"(
"P_DOC_ID INT,
"P_DOC_TEXT OUT BLOB)
"as
"begin
" select B1 into p_doc_text
" from blobtest
" where ID = p_doc_id;
"end; "