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2 cards from this section. Quick, good the night before a test.
What does the Old Generation in Java memory management store?
Think about objects that survive multiple collections.
Describe what a Major GC is.
Consider how often it occurs compared to minor collections.
What type of objects does the Old Generation store?
Consider objects that do not frequently change.
True or False: Major Garbage Collection occurs more frequently than minor garbage collections.
Think about the definitions of major versus minor collections.
Consider a Java application that frequently experiences performance issues during peak hours. Analyze how the management of the Old Generation could be contributing to this problem and suggest a set of actions the development team could take to resolve it.
Consider how the lifecycle of objects might be implemented in such an application.
Your team is tasked with building a real-time application where performance is critical. Discuss how you would handle memory management with respect to the Old Generation, considering the trade-offs between performance and memory efficiency.
Think about specific programming practices that support fast object lifecycle management.
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