Oracle Database 11g Release 2 For Microsoft Windows -32-bit- !exclusive! -
| Component | Minimum | Recommended | |-----------|---------|--------------| | CPU | 1 GHz (x86, 32-bit) | 2 GHz+ (Intel Core 2 Duo or AMD Athlon 64 X2 in 32-bit mode) | | RAM | 1 GB | 2–4 GB (Windows can address max 4 GB, but Oracle uses ~1.7 GB of that) | | Disk Space | 3.5 GB for software + 1.5 GB for starter DB | 10 GB for software + 5–20 GB per database | | Swap/Page File | 2 GB or twice RAM | 4 GB |
Enhanced scalability and high availability by allowing multiple computers to run Oracle RDBMS software simultaneously while accessing a single database.
The installer executes a series of background verification checks to confirm sufficient memory, architecture compliance, and disk space. Address any warnings, review the configuration summary screen, and click . Step 7: Database Configuration Assistant (DBCA) oracle database 11g release 2 for microsoft windows -32-bit-
A: Only the physical standby (fails over) – logical standby is not certified for 32-bit.
You can modify the Windows boot.ini file (or use bcdedit on newer versions) with the /3GB switch to shift the allocation, giving 3 GB to applications and 1 GB to the kernel. Step 7: Database Configuration Assistant (DBCA) A: Only
: Double the amount of physical RAM, or a minimum of 2 GB.
By default, Microsoft Windows splits this 4 GB space down the middle: 2 GB is reserved for the operating system kernel, and 2 GB is allocated to user-mode processes. By default, Microsoft Windows splits this 4 GB
Extract zip files into the exact same parent directory (typically named database ). If unzipped into separate folders, the installer will throw missing file errors midway through. Right-click setup.exe and select Run as Administrator . 2. Universal Installer Navigation
Ensure the critical Windows services—specifically OracleServiceSID and OracleOraDb11g_home1TNSListener —are set to start automatically upon system boot.
Used with Oracle RAC to limit CPU usage, but helpful for resource allocation on consolidated 32-bit systems.
Most modern servers run on x64 architecture, but the 32-bit (x86) version of Oracle 11g R2 is still relevant for several reasons: