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多选题
Which two options describe how MySQL Server allocates memory?（）
A
Thread memory is pre-allocated up to thread_cache_size for performance
B
Each connection may have its own per-thread memory allocations
C
Global memory resources are allocated at server startup
D
Each thread allocates memory from a global pool
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更多 “多选题Which two options describe how MySQL Server allocates memory?（）AThread memory is pre-allocated up to thread_cache_size for performanceBEach connection may have its own per-thread memory allocationsCGlobal memory resources are allocated at server startupDEach thread allocates memory from a global pool” 相关考题
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Which two options describe how MySQL Server allocates memory?()
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Which are the two options to which a menu can be assigned?() (Choose two.)
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Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?()
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Which are the two main uses of a VIO server?()
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Memory was recently taken out of a fully functional production server before it wasdecommissioned and added to another server. Upon booting up the server with the additional memory the server emits a series of beeps and fails to POST. Which of the following is MOST likely the problem？（）A、Incompatible memoryB、Memory failureC、The memory is not configuredD、The server BIOS was not configured to accept the additional memory
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Which of the following statements could be true about a server overheating？（）A、The processor is hitting 100% utilization.B、The server is having memory errors.C、The server fans have failed.D、The processors are of two different stepping levels.E、There is no thermal protection between the processor and the heat sink.
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Which two statements describe the behavior of the server's SQL mode?（）A、The server's SQL mode determines how the server should behave when performing data validation check and interpreting different forms of syntaxB、The server's SQL mode determines whether the server should be read-only or should accept commands such as INSERT and UPDATEC、The server's SQL mode can be changed at the session level with a SET SESSION sql_mode="new_value" commandD、The server's SQL mode, when globally set on a slave server, applies to events sent from the master
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Which are the two options to which a menu can be assigned?（） (Choose two.)A、menuB、functionsC、data groupD、responsibilityE、functional group
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An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed； however， the server only shows 1GB of memory during POST. Which of the following is the MOST likely reason for this？（）A、 The OS does not support more than 1GB of memory.B、 The system memory has different manufacture dates.C、 Two of the memory sticks are defective.D、 The server is using memory interleaving.
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Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）A、Memory mirroring and hot swap memoryB、Memory mirroring and hot spare memoryC、Four way memory interleaving and chipkillD、Four way memory interleaving and memory mirroring
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Which are the two main uses of a VIO server？（） A、Virtualize network and memory to LPARs.B、Virtualize network and storage to LPARs.C、Virtualize memory and processors to LPARs.D、Virtualize storage and processors to LPARs.
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Given the following code fragment： public void create（） { Vector myVect； myVect = new Vector（）； } Which of the following statements are true？（） A、 The declaration on line 2 does not allocate memory space for the variable myVect.B、 The declaration on line 2 allocates memory space for a reference to a Vector object.C、 The statement on line 2 creates an object of class Vector.D、 The statement on line 3 creates an object of class Vector.E、 The statement on line 3 allocates memory space for an object of class Vector.
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Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?（）A、Allocates memory for RMAN backup and restore operationsB、Allocates memory for shared and private SQL areasC、Contains a cursor area for storing runtime information about cursorsD、Contains stack spaceE、Contains a hash area performing hash joins of tables
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Which two statements are true about record groups?（）A、They are stored in the database. B、They are stored in local Forms memory. C、The type is specified explicitly at design time. D、The type is implied by when and how it is created.
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多选题A Mysql instance is running on a dedicated server. Developers access the server from the same network subnet. Users access the database through an application that is running on a separate server in a DMZ. Which two will optimize the security of this setup?（）ADisabling connections from named pipes or socket files (depending on the operating system of the server)BEnabling and using SSL for connections to the Mysql databaseCInstalling Mysql on the application server, and running the database and application on the same serverDStarting the server with – bind- address=0.0.0.0 specifiedERunning the server with – skip-networking specifiedFLimiting logins to originate from the application server or the server's subnet'
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多选题Which are the two options to which a menu can be assigned?（） (Choose two.)AmenuBfunctionsCdata groupDresponsibilityEfunctional group
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多选题Which two statements describe the behavior of the server's SQL mode?（）AThe server's SQL mode determines how the server should behave when performing data validation check and interpreting different forms of syntaxBThe server's SQL mode determines whether the server should be read-only or should accept commands such as INSERT and UPDATECThe server's SQL mode can be changed at the session level with a SET SESSION sql_mode=new_value commandDThe server's SQL mode, when globally set on a slave server, applies to events sent from the master
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多选题Which of the following statements about declaration are true？（）ADeclaration of primitive types such as boolean， byte and so on does not allocate memory space for the variable.BDeclaration of primitive types such as boolean， byte and so on allocates memory space for the variable.CDeclaration of nonprimitive types such as String， Vector and so on does not allocate memory space for the object.DDeclaration of nonprimitive types such as String， Vector ans so on allocates memory space for the object.
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多选题The following terms describe various design options for Enterprise connectivity to the Internet.Which of the follow ing imply that the Enterprise connects to two or more ISPs？（）ASingle HomedBDual HomedCSingle MultihomedDDual Multihomed
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多选题Which two options best describe how the Maven Plugin for WebLogic enables WebLogic to be effectively used in a Continuous Integration environment?（）Aexecution of unit and integration testsBmanagement of the life cycle of a WebLogic domain including creation, configuration, and server life-cycle managementCdeployment and undeployment of applicationsDJava profiling
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单选题Memory was recently taken out of a fully functional production server before it wasdecommissioned and added to another server. Upon booting up the server with the additional memory the server emits a series of beeps and fails to POST. Which of the following is MOST likely the problem？（）A
Incompatible memoryB
Memory failureC
The memory is not configuredD
The server BIOS was not configured to accept the additional memory
考题
单选题Which memory technology combination on the x255 will allow for two memory banks to fail while maintaining the server？（）A
Memory mirroring and hot swap memoryB
Memory mirroring and hot spare memoryC
Four way memory interleaving and chipkillD
Four way memory interleaving and memory mirroring
考题
单选题An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed； however， the server only shows 1GB of memory during POST. Which of the following is the MOST likely reason for this？（）A
The OS does not support more than 1GB of memory.B
The system memory has different manufacture dates.C
Two of the memory sticks are defective.D
The server is using memory interleaving.
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