作者: Dan Greiner , Christian Jacobi , Timothy Slegel , Robert Rogers
DOI:
关键词: Operation control 、 Database transaction 、 Floating point 、 Transactional leadership 、 Access register 、 Operating system 、 Programming language 、 Computer science 、 Control (management) 、 Transaction processing
摘要: Execution of instructions in a transactional environment is selectively controlled. A TRANSACTION BEGIN instruction initiates transaction and includes controls that indicate whether certain types are permitted to execute within the transaction. The include one or more an allow access register modification control floating point operation control.