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多选题Which are the three levels at which the Segment Advisor generates advice?（）Ablock levelBobject levelCschema levelDsegment levelEtablespace level

题目
多选题
Which are the three levels at which the Segment Advisor generates advice?（）
A

block level

B

object level

C

schema level

D

segment level

E

tablespace level

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相似问题和答案

第1题：

You use the segment advisor to help determine objects for which space may be reclaimed.Which three statements are true about the advisor given by the segment advisor?()

A. It may advise the use of online table redefinition for tables in dictionary managed tablespace.

B. It may advise the use of segment shrink for tables in dictionary managed tablespaces it the no chained rows.

C. It may advise the use of online table redefinition for tables in locally managed tablespaces

D. It will detect and advise about chained rows.

E. It may advise the use of segment shrink for free list managed tables.


参考答案：B, C, D

第2题：

Which three are correct about L2TP tunnel selection algorithms? ()(Choose three.)

A. Failover between preference levels is the default.

B. One algothrim is failover within a preference level.

C. Failover across all preference levels is the default.

D. One algothrim is failover between preference levels.

E. One algothrim is failover across all preference levels.


参考答案：A, B, D

第3题：

View the Exhibit to examine the Automatic SQL Tuning result details.Which action would you suggest for the selected SQL statement in the Exhibit?()

A. Accept the recommended SQL profile.

B.Collect statistics for the related objects.

C. Run the Access Advisor for the SQL statement.

D. Run the Segment Advisor for recommendations.


参考答案：C

第4题：

You have a very large table that your users access frequently. Which of the following advisors will recommend any indexes to improve the performance of queries against this table?（）

  • A、The Automatic Memory Manager (AMM)
  • B、The SQL Tuning Advisor
  • C、The Segment Advisor
  • D、The SQL Access Advisor

正确答案:D

第5题：

You have a very large table that your users access frequently. Which of the following advisors will recommend any indexes to improve the performance of queries against this table?（）

  • A、The Automatic Memory Manager (AMM)
  • B、The SQL Tuning Advisor
  • C、The Segment Advisor
  • D、The SQL Access Advisor SQL

正确答案:D

第6题：

Which three functions are provided by the Junos OS for security platforms?()(Choose three.)

A. VPN establishment

B. stateful ARP lookups

C. Dynamic ARP inspection

D. Network Address Translation

E. inspection of packets at higher levels (Layer 4 and above)


参考答案：A, D, E

第7题：

Which three SONET network elements are used for troubleshooting?()

A.line

B.path

C.circuit

D.section

E.segment


参考答案：A, B, D

第8题：

View the Exhibit to examine the Automatic Database Diagnostic Monitor (ADDM) tasks.Which statement describes the consequence?()

A. The ADDM task is filtered to suppress the Segment Advisor suggestions for the SCOTT schema.

B. The ADDM task is filtered to produce the Segment Advisor suggestions for the SCOTT schema only.

C. The PL/SQL block produces an error because the my_instance_analysis_mode_task task has not been reset to its initial state.

D. All subsequent ADDM tasks including my_instance_analysis_mode_task are filtered to suppress the Segment Advisor suggestions for the SCOTT schema.


参考答案：C

第9题：

Which three functions are provided by JUNOS Software for security platforms？（）

  • A、VPN establishment
  • B、stateful ARP lookups
  • C、Dynamic ARP inspection
  • D、Network Address Translation
  • E、inspection of packets at higher levels （Layer 4 and above）

正确答案:A,D,E

第10题：

Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?（）

  • A、the router with the lowest priority
  • B、the router with the highest priority
  • C、the router with the highest System ID
  • D、the router with the highest IP address

正确答案:B

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