SAP Buffers
The SAP Buffers stores frequently used business objects and
data. With the SAP Buffer , work process doesn't need to access the database if
the buffer already contains the required information. This strategy helps to
reduce database access, the load on the database server, and network traffic,
there by improving the overall system performance.
If the required information
is not available in the buffer, it must be paged into the buffer before it can
be used, resulting in slower performance.
If the SAP Buffer is too small , it cannot hold all of the
required information .This shortage of space results in the information being
swapped out of the buffers.
If the SAP Buffer is too large, the native operating system
will start paging bcz too much memory is taken away and given to SAP, database
or other applications.
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