Hi,

I have an instance with the following SGA memory configuration:

SQL> show sga;

Total System Global Area 1496967196 bytes
Fixed Size 75804 bytes
Variable Size 408711168 bytes
Database Buffers 1088102400 bytes
Redo Buffers 77824 bytes

However, I notice in Task Manager the ORACLE.EXE is using 1,529,160K under Memory Usage. Is there any relationship between the two?

I heard Win2k processes can only manager memory address space up to 2GB. Does it mean I can't have more than 2GB for Total System Global Area as shown above?

Thanks,