Which two statements are true about the Application Grid ?()
Application Grid computing brings key industry-leading technologies like MS IIS and Grade WebLogic Server together.
B. Application Grid computing promotes well architectured sharing of resources.
C. Application Grid computing based on Oracle’s RAC technology.
D. Application Grid computing results in more predictable behavior through better instrumentation and more optimal allocation of resources.
查看答案
乙炔瓶必须直立放置,不能卧放。以免丙酮流出引起燃烧爆炸。
A. 正确
B. 错误
()是古代一种剔去膝盖骨的一种酷刑。战国是的孙膑曾受此刑。
三相发电机绕组作星形连接时,三个相电压对称,三个线电压对称,并且同一端输出的线电压在相位上超前其输出相电压()。
A. 15°
B. 30°
C. 60°
D. 90
销售确认书的实质为()
A. 是一项正式的要约
B. 是一份简单的书面合同
C. 是一项有效的承诺
D. 是一项反要约