Execute Oracle Function from SSIS OLE DB Command

问题

I am trying to call a function from oracle using OLE DB Command for SSIS, I have the connection set up Correctly but I think my Syntax for calling the function is incorrect?

EXEC UPDATE_PERSON ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? output

I have used this on a SQL stored proc for testing & it has worked. the oracal connection is 3rd party & they have just supplied the function name & expected parameters. I should get 1 return parameter.

The Error:

Error at Data Flow Task [OLE DB Command [3013]]: SSIS Error Code DTS_E_OLEDBERROR. AN OLE DB error has occurred. Error code 0x80040e14.
An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E14
Description: "ORA-00900: invalid SQL statement".

回答1:

in your syntax you have to change the command " EXCU " to " EXEC ".

EXEC UPDATE_PERSON ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? OUTPUT i have to mention that there is no need for { }

other than that you have to be aware of your full path of the SP that your are executing " by means of specifying [databaseName].[dbo]. if needed

Regards, S.ANDOURA

回答2:

Try wrapping it in curly braces:

{EXEC UPDATE_PERSON ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? output}

I don't think Oracle functions have output parameters - are you absolutely certain this is a function and not a proc? functions don't normally perform updates either.

回答3:

syntax:

SELECT crm_customer.UPDATE_PERSON( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) FROM dual

I will update further details once solution has been completed

Thanks for the help

来源：https://stackoverflow.com/questions/21330402/execute-oracle-function-from-ssis-ole-db-command