Hi Raj,
Please find extract from SAP Note 869267 - FAQ: SAP MaxDB log area
51. How many log partitions can I configure and what effects will this have?
To speed up writing log entries from the log IO queue to the log volumes, SAP MaxDB provides the option of configuring multiple log partitions as of Version 7.8. This splits the configured log area into several partitions.
A log partition can consist of one or several log volumes.
The sizes of the partitions can be different, in the same way as the sizes of the volumes of the partitions can be different.
Use the database parameter MaxLogWriterTasks to configure the log partitions.
You may read through this note to have more useful information on MaxDB log area.
Hope this helps.
Regards,
Deepak Kori