Oracle Database 11g Release 2 For Microsoft Windows -32-bit- Here
The 32-bit version of 11gR2 was engineered to maximize the efficiency of systems constrained by the 4GB memory address limit inherent to 32-bit pointers. Memory Management
The 32-bit version of 11gR2 was engineered to maximize the efficiency of systems constrained by the 4GB memory address limit inherent to 32-bit pointers. Memory Management