This limited the number of concurrent updates/second with an acceptable response time as the database machine would saturate.
在可接受的响应时间内,随着数据库服务器的超负荷,每秒钟发生的并发更新数将受到限制。
2
Over time, Cusumano notes, most product companies evolve into hybrid or service companies as their products saturate target markets and lower-priced substitutes become available.