Returning ref cursor from oracle stored procedure by using DAAB from MS EntLib 4.1
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22-09-2019 - |
Question
Is it possible to get ref cursor from oracle stored procedure by using DAAB from Microsoft Enterprise Library 4.1?
Solution
Yes, surely you can.
PROCEDURE load_all (
p_row_start IN number,
p_page_size IN number,
cur_out OUT sys_refcursor
) AS
...
And on the C# side:
DbCommand cmd = db.GetStoredProcCommand("my_package.load_all", paramValues))
IDataReader r = db.ExecuteReader(cmd);
...
RefCursor param supposed to be named "cur_out".
OTHER TIPS
DAAB does not provide a capability for us to get the Ref Cursor. The issue is System.Data.Common does not have DbType.Cursor or DbType.RefCursor type. So, there is a bit of tweaking required in the DAAB 4.1 source code. Please follow the steps provided in the following link. It works like a piece of cake.
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