Answer / saai

CALL TRANSACTION METHOD:

1)THE CALL TRANSACTION IS COMPATIABLE FOR SMALL AMOUNT OF
DATA ONLY.

2)IT IS COMPATIABLE FOR FOREGROUND PROCESS ONLY.

3)IT IS DOES NOT HAVE A LOG FILE CONCEPT.

4)IN CALL TRANSACTION ERRORS CAN BE HANDLED BY USING
BDC_MSGCOLL STRUCTURE.

5) THE DATA WILL PROCESS SYNCHRONOUS MODE AND UPDATES ALSO
IN SYNCHRONOUS .



SESSION METHOD:

1) IT IS COMPATIABLE FOR SMALL AMOUNT OF DATA AS WELL AS
LARGE AMOUNT DATA.

2)IT DOES NOT HAVE A LOG FILE CONCEPT.

3) THE DATA WILL PROCESS ASYNCHRONOUS MODE AND UPDATAES IN
SYNCHRONOUS MODE.

4) THE SESSION METHOD WILL EXECUTE ONLY IN BACK GROUND
PROCESS ONLY.

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