How ADBC connection is benefits by using SAP HANA as secondary database ?

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Hi,

I have one more important question.

How ADBC connection is benefits by using SAP HANA as secondary database in terms of performance wise for the access of data from HANA database as a secondary database.

I have 2 options and which is better for the good performance for accessing the data-

1 . In ABAP Reports in the SELECT statements by using CONNECTION (“HDB”) will this improve the
performance.
e.g : select * from BSEG into TABLE IT_TAB CONNECTION (“HDB”).

2. Will Create the Stored procedure in HANA studio and Call
from ABAP as below by using NATIVE SQL–

EXEC SQL

SET CONNECTION (‘HDB’).

ENDEXEC.

EXEC SQL.

EXECUTE PROCEDURE proc (IN p_in1
OUT p_out1 OUT p_out2 )

ENDEXEC.

Regards,
Pravin

Message was edited by: Jens Weiler Branched from http://scn.sap.com/thread/3498161