Difference between Single statement transaction and multistatement transaction in real life scenerio for Marklogic -

i studying single statement transaction , multi-statement transaction in marklogic server. except difference of explicit commit in multi-statement,what other differences.i mean possible use cases in 1 preferred on other.

till 2 transaction t1 , t2 need result of 1 transaction in subsequent transaction used xdmp:eval() t1 t2 , specify "different-transaction" both t1 , t2 .what single statement or multi-statement transaction.

this question seems bit open-ended, docs have discussion: http://docs.marklogic.com/guide/app-dev/transactions#id_68542