In IMS/VS, a specific set of input data that triggers the execution of a specific process or job. A transaction is a message destined for an application program.是什么意思_In IMS/VS, a specific set of input data that triggers the execution of a specific process or job. A transaction is a message destined for an application program.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句