What is the name of the system that manages memory in .NET applications?

Question

Options

• ACluster resource
• BMemory manager
• CMemory Advisor
• DGarbage collector

• A
  11% (3)
• B
  7% (2)
• C
  4% (1)
• D
  79% (22)

Explanation

Garbage collector manages memory in .NET applications. Garbage collection is a process of reclaiming the memory resources used by an object. An object not referenced by any variable becomes eligible for garbage collection. The garbage collector, or just collector, attempts to reclaim garbage, or memory occupied by objects that are no longer in use by the program. Answer: B is incorrect. Memory management is the act of managing computer memory. Answer: A is incorrect. A cluster resource is any physical or logical component in a cluster, which has the following characteristics: - Can be brought online and taken offline. - Can be managed in a cluster. - Can be owned by only one node at a time. However, it can be moved between nodes. The Cluster service manages cluster resources by communicating with a resource DLL through Resource Monitor. When the Cluster service requests for a cluster resource, the Resource Monitor calls the appropriate entry-point function in the resource DLL to check and control the state of the cluster resource. Answer: C is incorrect. The Memory Advisor performs the overall supervision of an instance. It helps in tuning the size of the memory structures of the database. The Memory Advisor can be used to provide a graphical analysis of the total memory target settings, including the System Global Area (SGA) and other memory structures. The Memory Advisor can be accessed from the Memory Advisor main window.

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