在民事法律关系中，民事权利和民事义务（)。A．平等B．对等C．公平D．一致

A．CD

B．RD

C．MD

D．SFC

A．netstat

B．ipconfig

C．ifconfig

D．dig

E INDEX oe.ord_customer_ix1 ON oe.orders (customer_id, sales_rep_id) INVISIBLE;SQL> CREATE BITMAP INDEX oe.ord_customer_ix2 ON oe.orders (customer_id, sales_rep_id);Which two statements are true？（）

A. Only the ORD_CUSTOMER_IX1 index created.

B. Both the indexes are updated when a row is inserted, updated, or deleted in the ORDERS table.

C. Both the indexes are created: however, only ORD_CUSTOMERS_IX1 is used by the optimizer for queries on the ORDERS table.

D. The ORD_CUSTOMER_IX1 index is not used by the optimizer even when the OPTIMIZER_USE_INVISIBLE_INDEXES parameters is set to true.

E. Both the indexes are created and used by the optimizer for queries on the ORDERS table.

F. Both the indexes are created: however, only ORD_CUSTOMERS_IX2 is used by the optimizer for queries on the ORDERS table.

A. When two-way disk mirroring is required for the allocation units

B. When three-way disk mirroring is required for the allocation units

C. When using hardware mirroring or RAID

D. When disk mirroring is required for the Automatic Storage Management (ASM) disks

her, would do this？ (Select two answer choices)

A. Switch(vlan) mode trunk

B. Switch(config) switchport access mode trunk

C. Switch(config-if) switchport mode trunk

D. Switch(config-if) switchport trunk encapsulation dot1q

E. Switch(config) switchport access mode 1

F. Switch(vlan) trunk encapsulation dot1q

misc EXTERNAL REDUNDANCYDISK ‘ORCL: FRA3‘ NAME misc1, ‘ORCL: FRA4‘ NAME misc2;In which situation would you use this method of disk group creation？（）

A. When two-way disk mirroring is required for the allocation units

B. When three-way disk mirroring is required for the allocation units

C. When using hardware mirroring or RAID

D. When disk mirroring is required for the Automatic Storage Management (ASM) disks

A．Router(config-router)# network 192.168.10.0 0.0.0.255 0

B． Router(config-router)# network 192.168.10.0 0.0.0.255 area 0

C． Router(config-router)# network 192.168.10.0 255.255.255.0 area 0

D． Router(config)# router ospf 0

E． Router(config)# router ospf 1

ollowing commands would allow the administrator to see the DNS and WINS servers that are currently configured for the workstation？（）

A.Ipconfig

B.Nslookup

C.Netstat

D.Nbtstat

A．rm

B．touch

C．mkdir

D．ps