When a critical error occurs, it is assigned an incident number, and diagnostic data for the error If the MEMORY_MAX_TARGET is not specified,Ģ- New fault diagnosability infrastructure to prevent, detect, diagnose, and help resolve critical Increased to without an instance restart. MEMORY_MAX_TARGET: This defines the maximum size the MEMORY_TARGET can be This parameter is dynamic, so the totalĪmount of memory available to Oracle can be increased or decreased, provided it does MEMORY_TARGET: The amount of shared memory available for Oracle to use whenĭynamically controlling the SGA and PGA. Oracle uses to dynamically manage both the SGA and PGA.
Oracle 11g takes this one step further by allowing you to allocate one chunk of memory, which
Oracle 10g continued this trend by automating SGA management using the SGA_TARGET Oracle 9i automated PGA management by introducing PGA_AGGREGATE_TARGET parameter. 1- Enhanced Automatic Memory Management System
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