Which two statements apply to policy scheduling?() (Choose two.)
AAn individual policy can have only one scheduler applied.
BYou must manually configure system-time updates.
CMultiple policies can use the same scheduler.
DPolicies that do not have schedulers are not active.
关于肩灵活性改善,正确的是?()
A、肩袖肌群跨过盂肱关节,需要牵拉
B、尽可能延长胸小肌的牵拉时间
C、稳定肌群牵拉之前需要评估
金融工程学可以看做是()三者结合的新兴交叉科学。
A、现代金融学
B、信息技术
C、工程方法
D、数理分析技术
You lost the index tablespace in your database. You decided to re/x7fcreate the index tablespace and the indexes in the tablespace. What methods can you use to re/x7fcreate the indexes?()
AData Pump
BSQL scripts
CSQL*Loader
DFlashback database
ERecovery Manager (RMAN) script
CD-ROM
什么叫计量纠纷?