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【单项选择题】

View the Exhibit and examine the output.<br /> You execute the following RMAN command to perform the backup operation:<br /> <img src="https://img.ppkao.com/2018-08/yiyu/2018080215274892659.jpg" /><br /> What is the multiplexing level in the preceding backup process（）<p> View the Exhibit and examine the output.<br /> You execute the following RMAN command to perform the backup operation:<br /> <img src="https://img.ppkao.com/2018-08/yiyu/2018080215274892659.jpg" /><br /> What is the multiplexing level in the preceding backup process（）</p>

A、A. 4

B、B. 8

C、C. 7

D、D. 0

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更多“View the Exhibit and examine the output.<br /> You execute the following RMAN command to perform the backup operation:<br /> <img src="https://img.ppkao.com/2018-08/yiyu/2018080215274892659.jpg" /><br /> What is the multiplexing level in the preceding backup process（）<p> View the Exhibit and examine the output.<br /> You execute the following RMAN command to perform the backup operation:<br /> <img src="https://img.ppkao.com/2018-08/yiyu/2018080215274892659.jpg" /><br /> What is the multiplexing level in the preceding backup process（）</p>”相关的问题
第1题
[单选题] View the Exhibit for the object interdependency diagram. How does this impact the status of the dependent objects?（）

A、All dependent objects remain valid.  B、Only the procedure and function become invalid and must be recompiled.  C、Only the view becomes invalid and gets automatically revalidated the next time it is used.  D、Only the procedure and function become invalid and get automatically revalidated the next time they are called.  

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第2题
[] View the Exhibit and identify the component marked with a question mark. （） View the Exhibit and identify the component marked with a question mark. （）

A、A.Checkpoint （CKPT）  B、B.Process Monitor （PMON）  C、C.Archiver Processes （ARCn）  D、D.Recoverer Process （RECO）  E、E.Memory Manager process （MMAN）  

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第3题
[] View the exhibit and examine the TRANS table's storage information. After a massive delete operation, you executed the following statement to shrink the TRANS table: SQL> ALTER TABLE trans SHRINK SPACE CASCADE; Which statement describes the outcome of the command?（） View the exhibit and examine the TRANS table's storage information. After a massive delete operation, you executed the following statement to shrink the TRANS table: SQL> ALTER TABLE trans SHRINK SPACE CASCADE; Which statement describes the outcome of the command?（）

A、A. An error is produced.  B、B. The table and all related objects are compacted and the position of the high-water mark (HWM) for the table is adjusted  C、C. The table and related indexes are compacted but the position of the high-water mark (HWM) for the table remains unchanged  D、D. The unused space in the table is reclaimed and returned to the tablespace and the data manipulation language (DML) triggers on the table are fired during the shrinking process  

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第4题
[单选题] View the Exhibit exhibit1 to examine the series of SQL commands. View the Exhibit exhibit2 to examine the plans available in the SQL plan baseline. The baseline in the first row of the Exhibit is created when OPTIMIZER_MODE was set to FIRST_ROWS. Which statement is true if the SQL query in exhibit1 is executed again when the valueof OPTIMIZER_MODE is set to FIRST_ROWS?（）

A、The optimizer uses a new plan because none of the plans in the exhibit2 are fixed plans.  B、The optimizer uses the plan in the second row of the exhibit2 because it is an accepted plan.  C、The optimizer uses the plan in the first row of the exhibit2 because it is the latest generated plan.  D、The optimizer uses the plan in the first row of the exhibit2 because OPTIMIZER_MODE was set to FIRST_ROW during its creation.  

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第5题
[] View the Exhibit and examine the data in ORDERS_MASTER and MONTHLYjDRDERS tables. What would be the outcome of the above statement？（） View the Exhibit and examine the data in ORDERS_MASTER and MONTHLYjDRDERS tables. What would be the outcome of the above statement？（）

A、A. The ORDERS_MASTER table would contain the ORDERJDs 1 and 2.  B、B. The ORDERS_MASTER table would contain the ORDERJDs 1， 2 and 3.  C、C. The ORDERS_MASTER table would contain the ORDERJDs 1， 2 and 4.  D、D. The ORDERS MASTER table would contain the ORDER IDs 1， 2， 3 and 4.  

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第6题
[] Exhibit： View the Exhibit and examine the characteristic of the USERS tablespace. You observe that a large volume of inserts and deletes are happening on the TRANS table in the USERS tablespace and you suspect that the TRANS table is fragmented. Which advisory component would you refer to， in order to find information about table fragmentation？（） Exhibit： View the Exhibit and examine the characteristic of the USERS tablespace. You observe that a large volume of inserts and deletes are happening on the T

A、A. Memory Advisor  B、B. Segment Advisor  C、C. SLQ Tuning Advisor  D、D. SLQ Access Advisor  E、E. Automatic Database Diagnostic Monitor （ADDM）  

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第7题
[] Click the Exhibit button. In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（） Click the Exhibit button. In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（）

A、A. The existing FTP and BGP sessions will continue.  B、B. The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped.  C、C. The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped.  D、D. The existing FTP sessions will continue and only the existing BGP sessions will be dropped.  

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第8题
[单选题] Examine the following commands and their output: View the exhibit and examine the Flashback Version Query that was executed after the preceding commands. What could be the possible cause for the query not displaying any row?（）

A、Flashback logging is not enabled for the database.  B、The changes made to the table are not committed.  C、Supplemental logging is not enabled for the database.  D、The database is not configured in ARCHIVELOG mode.  

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第9题
[] Exhibit： View the Exhibit to see the information on existing tablespaces of the PROD database.  You observe that a large volume of INSERTs and DELETEs are happening on the TRANS table residing in the USERS tablespace， and you suspect that the TRANS table is fragmented. Which advisory component would you refer to， in order to find the information about table fragmentation？（） Exhibit： View the Exhibit to see the information on existing tablespaces of the PROD datab

A、A.Memory Advisor  B、B.Segment Advisor  C、C.SQL Tuning and Access Advisors  D、D.Automatic Workload Repository （AWR）  E、E.Automatic Database Diagnostic Monitor （ADDM）  

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