Which statement about Automatic Memory Management with Oracle 11g is true?（）A、You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.B、Oracle can reallocate memory between the SGA and PGA automatically as needed.C、To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.D、You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size
Which statement about Automatic Memory Management with Oracle 11g is true?（）
- A、You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.
- B、Oracle can reallocate memory between the SGA and PGA automatically as needed.
- C、To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.
- D、You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size
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View the Exhibit and note the contents of V$DIAG_INFO. Which statement is true about the ADR?() A. The text alert log file will be available in Diag TraceB. A copy alert log file will be kept in Diag Incident for every incident.C. The XML version of the alert log file will be available in Diag Trace.D. An Automatic Database Diagnostic Management (ADDM) report is generated and stored in the Health Monitor whenever an incident occurs.
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.
Which statement about Automatic Memory Management with Oracle 11g is true?() A. You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.B. Oracle can reallocate memory between the SGA and PGA automatically as needed.C. To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.D. You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size.
Which statement is true about terms in a policy?() A. A single term can be applied to a protocol or interface, independent of the policy.B. Once configured, terms within a policy cannot be reordered.C. The name of a term is limited to five characters.D. A from statement is optional in a term.
Which statement is true about IBGP routers? () A. They must be fully meshedB. They can be in a different ASC . They do not need to be directly connectedD. They must be directly connected
Which statement about a Service Profile is most accurate?（）A、associated with a pool of bladesB、represents a group of physical bladesC、stores connectivity requirements
Which statement is true about terms in a policy?（）A、A single term can be applied to a protocol or interface, independent of the policy.B、Once configured, terms within a policy cannot be reordered.C、The name of a term is limited to five characters.D、A from statement is optional in a term.
Which two statements are true about the Automatic Database Diagnostic Monitor （ADDM）（）A、The ADDM requires at least four AWR snapshots for analysis.B、The ADDM runs after each AWR snapshot is collected automatically by MMON.C、The results of the ADDM analysis are stored in the Automatic Workload Repository （AWR）.D、The ADDM analysis provides only diagnostic information but does not provide recommendations.E、The ADDM calls other advisors if required， but does not provide recommendations about the advisors.
Which three statements are true about terms in a policy?（）A、The order of the terms in a policy is irrelevant.B、The action is specified in a then statement.C、Terms are optional in a policy.D、The match condition can be identified with a from statement.E、A from statement is mandatory in a term.
Which statement is true about IBGP routers? （）A、They must be fully meshedB、They can be in a different ASC、They must be directly connected
Which two statements are true about terms in a routing policy?（）A、A routing policy cannot have more than one term.B、If a term does not contain a from statement, all routes match.C、If a term does not contain a from statement, the Junos OS will not commit.D、A then statement is not mandatory in a term.
Which statement is true about The QoS Class Fibre Channel？（）A、 Cannot be disabledB、 Cannot have the CoS changedC、 Can have "Packet Drop" enabledD、 Is multicast optimizedE、 Can have the MTU changed
Which statement is correct about a Routing Policy term?（）A、A term must contain a "from" statement.B、A term acts like "if" and "then" statements.C、The most specific term has precedence.D、Terms can be written in any order to achieve the same behavior.
Which two statements are true about terms in a routing policy?（）A、A then statement is mandatory in a termB、If a term does not contain a from statement, all routers matchC、If a term does not contain a from statement, the Junos OS will not commitD、A then statement is not mandatory in a term
Which statement is true about the Manageability Monitor （MMON） background proces（）A、It transfers statistics from memory to disk at regular intervals.B、It coordinates the rebalance activity for disk groups when ASM is used.C、It communicates with the Automatic Storage Management （ASM） instance on behalf of the databaseinstance.D、It performs dynamic memory management when Automatic Shared Memory Management is enabledfor the database instance.
单选题Which statement about stowing spare hose is TRUE（）.AFold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upBRoll the hose starting at the female endCRoll the hose starting at the male endDFold the hose into lengths about 6 feet long and then lash the folds together
单选题Examine the parameter setting in your database: Which statement is correct about the database?（）A Automatic memory management is disabled because PGA_AGGREGATE_TARGET and SGA_TARGET are not setB The instance is started but the database will not be opened until PGA_AGGREGATE_TARGET and SGA_TARGET are setC The database is opened but users cannot perform transactions until PGA_AGGREGATE_TARGET and SGA_TARGET are setD Automatic memory management is enabled and, as per policy, 60% of the memory for System Global Area (SGA) and 40% of the memory for Program Global Area (PGA) will be distributed at startup
单选题You received complaints about the degradation of SQL query performance. You identified top SQL queries that consume time. What would be your next step to find out recommendations about statistics collection and restructuring of the SQL statement to improve query performance？（）Arun Segment AdvisorBrun SQL Tuning Advisor on top SQL statementsCrun the Automatic Workload Repository （AWR） reportDrun the Automatic Database Diagnostic Monitor （ADDM）on top SQL statements
单选题Which statement about a Service Profile is most accurate?（）Aassociated with a pool of bladesBrepresents a group of physical bladesCstores connectivity requirements
单选题You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?（）.AThe containers provide automatic segregation of hazardous materials except for class A explosivesBAll packages within a container must be marked This End Up to indicate the correct stowageCA refrigerated container with a fuel tank containing a flammable liquid must be stowed on deckDPackages of liquids within a container should be stowed on top of packages of solids to prevent crushing
单选题Which statement about firefighting foam is TRUE?（）AFoam conducts electricityBTo be most effective，foam should be directed at the base of the fireCFoam is most effective on burning liquids which are flowingDFoam can ONLY be used to extinguish class A fires
多选题Which two statements are true about terms in a routing policy?（）AA then statement is mandatory in a termBIf a term does not contain a from statement, all routers matchCIf a term does not contain a from statement, the Junos OS will not commitDA then statement is not mandatory in a term
单选题Which statement is true about IBGP routers? （）AThey must be fully meshedBThey can be in a different ASCThey must be directly connected
多选题Which two statements are true about terms in a routing policy?（）AA routing policy cannot have more than one term.BIf a term does not contain a from statement, all routes match.CIf a term does not contain a from statement, the Junos OS will not commit.DA then statement is not mandatory in a term.
多选题Which three statements are true about terms in a policy?（）AThe order of the terms in a policy is irrelevant.BThe action is specified in a then statement.CTerms are optional in a policy.DThe match condition can be identified with a from statement.EA from statement is mandatory in a term.
单选题Which statement is true about the Manageability Monitor （MMON） background process（）AIt transfers statistics from memory to disk at regular intervals.BIt coordinates the rebalance activity for disk groups when ASM is used.CIt communicates with the Automatic Storage Management （ASM） instance on behalf of the database Instance.DIt performs dynamic memory management when Automatic Shared Memory Management is enabled for the Database instance
单选题Which statement concerning an automatic towing engine is FALSE? （）AIt automatically maintains tow line tensionBIt prolongs the life of the hawser by distributing chafing as the hawser is paid out and taken inCAs tension on the hawser increases，more line is taken in by the automatic towing engineDAs tension on the hawser decreases，more line is taken in by the automatic towing engine