TRANSACTION_WINDOW Keyword


 

     TRANSACTION_WINDOW={count}

 

This keyword identifies the number of I/O transactions that can be buffered at the primary server before requiring a communications session to transfer the transactions to the secondary servers. The default number of buffered transactions is one hundred (100). The minimum number allowed is ten (10) and the maximum number allowed is two hundred (200).

Format:

 

TRANSACTION_WINDOW={count}

 

Where:

count
The number of transactions that are buffered at the primary server. If this value is less than ten, a minimum of ten is used. If this value is greater than two hundred, a value of two hundred is used.

Example

 

TRANSACTION_WINDOW=150

 

 

See Also: SUNDM Keywords, SUNADMIN, MAKEMFD



about_sundm SECONDARY_SCAN Keyword TRANSACTIONAL_IO