둘 이상의 사건이나 상황이 동시에 발생하거나 존재하는 상태
the fact of two or more events or circumstances happening or existing at the same time
예문:
"The concurrency of the two major sporting events caused significant traffic congestion."
"Her success was due to the concurrency of hard work and favorable market conditions."
시스템이 여러 프로그램이나 작업을 동시에 또는 겹치는 시간 동안 실행할 수 있는 능력
the ability of a system to execute multiple programs or tasks simultaneously or in overlapping time periods
예문:
"Database management systems must handle concurrency to ensure data integrity during multiple user access."
"The application's performance improved significantly after implementing better concurrency controls."