stored proc.txt

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Stored Procedures for Auto-Generated Keys
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Here we have an example of a stored procedure that will insert a row into the database and return the auto-generated primary key field within the same database call.  The primary key is needed to return from ejbCreate, as mandated by the spec.  The stored procedure uses an Oracle sequence named accountID to generate primary keys.


InsertAccount stored procedure for Oracle
create or replace procedure insertAccount
   (owner IN varchar, 
    bal IN integer, 
    newid OUT integer) 
AS
BEGIN
   insert into accounts (id, ownername, balance) 
                 values (accountID.nextval, owner, bal)
                 returning id into newid;

END;