The situation described in the report__________ terrible， but it may not happen．

A . when row directories need more row entries B . when there is row migration in the data block C . when there is an increase in the PCTFREE value for the data block D . when more transaction slots are required than are initially configured

A . Running a query on a table returns "ORA-600： Internal Error." B . Inserting a value in a table returns "ORA-01722： invalid number." C . Creating a table returns "ORA-00955： name is already used by an existing object." D . Inserting a value in a table returns "ORA-00001： unique constraint （SYS.PK_TECHP） violated." E . Inserting a row in a table returns "ORA-00060： deadlock detected while waiting for resource.&quot

A . A. Spoken language is the first; it is the base of written language. B . B. Written language is the first; it is the base of spoken language. C . C. Written language and spoken language are of the same importance. D . D. Written language and spoken language are not of the same importance.

A . Running a query on a table returns "ORA-600： Internal Error." B . Inserting a value in a table returns "ORA-01722： invalid number." C . Creating a table returns "ORA-00955： name is already used by an existing object." D . Inserting a value in a table returns "ORA-00001： unique constraint （SYS.PK_TECHP） violated."  E . Inserting a row in a table returns "ORA-00060： deadlock detected while waiting for resource.&quot

A .  when one or more file directory paths are accidentally deleted from an ASM disk group B .  when one of the disks in a disk group is accidentaly unplugged C .  when the data file on an ASM disk group gets corrupted D .  when one or more disks in an ASM disk group are lost

A .  Troubleshooting is more complicated. B .  Service and switch modules are underutilized. C .  Layer 2 adjacency is required with the servers that use this design. D .  Layer 3 adjacency is required with the servers that use this design. E .  Load balancing will always occur across both access layer uplinks.

A . a pre-sale TDA is mandatory B . a pre-install TDA is mandatory C . a pre-install TDA is not mandatory since it is not FirstIn Customer Location （FICL） D . both pre-sale and pre-install TDAs are mandatory

A . Troubleshooting is more complicated. B . Service and switch modules are underutilized. C . Layer 2 adjacency is required with the servers that use this design. D . Layer 3 adjacency is required with the servers that use this design. E . Load balancing will always occur across both access layer uplinks.

A . Partitioning of network resources is enabled. B . VRFs cannot support path isolation from MAN/WAN designs. C . VRFs cannot be used to map a virtualized data center to a MPLS implementation. D . VRFs do not allow for the use of application services with multiple access topologies. E . An access design using a VRF allows for an aggregation layer service module solution.

A．northwest B．northeast C．southwest D．southeast

A．the anti-government"s request for a new election. B．the conflict between the armed men and the government. C．the demonstration held by the UDD proponents. D．the arrest operation taken by the officials.

A．a continuation of our present serious state B．worldwide resources exploitation and energy use C．a movement forward to a new norm to planet research work D．a state where long range planning is essential to us 此题为多项选择题。

A．America. B．Australia C．Canada. D．The U.K.