To make this change permanent, add the line kernel.shmmax=268435456 to /etc/sysctl.conf .
In the isql prompt:
Windows Server 2008 R2, Windows Server 2012, or Windows 7/10 (for developer/client editions). Linux-Specific Preparation
Finding the installation media today requires navigating official SAP archives. sybase ase 157 download install
: Configure the OS to allow shared-memory segments at least as large as the intended maximum memory for ASE. 2. Installation Steps
Sybase ASE 15.7: Complete Download and Installation Guide SAP Adaptive Server Enterprise (ASE) 15.7 remains a critical relational database management system for enterprise applications requiring high performance, strong transactional integrity, and stability. While newer versions exist, many legacy environments and specific corporate infrastructures rely heavily on the 15.7 architecture.
Regardless of the platform, some important steps should be performed after the installation to secure and verify your ASE environment. To make this change permanent, add the line kernel
If all queries execute, your ASE 15.7 is fully functional.
Verify:
Because Sybase is now owned by SAP, downloading the software requires navigating the official SAP ecosystem. Option 1: SAP Support Portal (For Licensed Users) : Configure the OS to allow shared-memory segments
Select Typical to install the database server, command-line utilities (isql), and connectivity drivers. Choose Custom only if you need to omit specific components like the documentation or sample databases.
| Platform | Requirement | Details | |---|---|---| | | x86_64 processor | Intel Xeon (EM64T) or AMD Opteron | | RAM | at least 1 GB (minimum 80 MB for the server itself; 4 GB recommended) | Additional memory required per extra user | | Disk Space | typical installation: ~921 MB + databases: ~306 MB | | | Operating System (Linux) | RHEL 6.x / SLES 11 / Ubuntu 10.04 64‑bit | Supported kernels and glibc versions vary by distribution | | Operating System (Windows) | Windows Server 2008 R2 SP1 / Windows 7 SP1 64‑bit | | | Required Packages (Linux) | libaio , Open Motif, libXp, libXtst, libXi, libXmu, libXext, libSM, libICE, libX11, and their -devel variants | The libaio library must be installed before installation | | Windows Prerequisites | Microsoft Visual C++ 2010 Service Pack 1 Redistributable Package | Also requires KB2565063 |
Ensure your Windows or Linux version is supported. Permissions: You must have Administrator/Root privileges.
You can often perform a full installation using an Emergency Bug Fix (EBF) patch downloaded from the SAP support site . 2. Pre-Installation Checklist
For further reading, the official SAP Sybase ASE 15.7 documentation is available at the Sybase InfoCenter . The SAP Community Network also offers best practices, presentations, and blogs dedicated to Sybase ASE administration.