Pre-installation tasks for SySAM

eEnter or select the destination directory.

fSelect the Custom installation.

gSelect only “SySAM License Server” for installation.

hDeselect other components, to install the license server only.

iClick OK for the installer to install the license server.

Note The license server cannot be started until there is at least one valid served license installed in the licenses directory.

3Get the host ID for the machine on which you will be running the license server. For information on how to generate the host ID, see “Getting your host ID” on page 17.

4Go to the Sybase Product Download Center (SPDC) at

https://sybase.subscribenet.com.

5Generate the licenses for the products you want to install. For instructions on generating your licenses, see “Generating licenses at SPDC” on page 18.

6From command prompt navigate to installed directory Source/Execute to setup the environment variables.

• ASE150.bat

7Copy the license file in the %SYBASE%\%SYBASE_SYSAM%\licenses directory on the network license server machine.

8Refresh or restart the license server: a Change to:

%SYBASE%\%SYBASE_SYSAM%\bin

bIf the license server is not already started, start it, by entering: sysam start

If the license server is already started, use the reread command to make the license server read the new license files:

sysam reread

9Validate that the license daemon is running by entering: sysam status

You can expect to see output for a running server that is similar to:

22

Adaptive Server Enterprise

Page 35 Page 37
Page 36
Image 36
Sybase 15.0.2 manual SYBASE%\%SYBASESYSAM%\bin
Page 35 Page 37

15.0.2 specifications

Sybase 15.0.2, a product of the Sybase corporation (now SAP), is a relational database management system (RDBMS) that provides robust solutions for data management, security, and performance. This version builds upon its predecessors, offering improved features and enhancements that cater to both enterprises and developers.

One of the standout features of Sybase 15.0.2 is its advanced performance capabilities. The version introduces optimization enhancements such as the Query Optimizer, which is designed to ensure efficient execution of complex queries. This optimizer analyzes SQL statements and tables to choose the most efficient means of retrieval, thus reducing execution time and improving the overall performance of the database.

Sybase 15.0.2 supports improved scalability, allowing organizations to handle increased workloads without significant changes to their infrastructure. This scalability is crucial for businesses experiencing growth, as it ensures that performance remains consistent and reliable.

Another notable characteristic is the robust security architecture integrated within Sybase 15.0.2. The system includes features like data encryption, user authentication, and authorization mechanisms, making it suitable for environments that handle sensitive information. Database administrators can implement fine-grained access controls to manage user permissions effectively.

Moreover, Sybase 15.0.2 boasts support for a wide range of programming languages and frameworks. This versatility allows developers to build applications using their preferred tools, promoting productivity and ease of integration into existing systems. The database management system also supports various platforms, including Windows and UNIX, enabling diverse deployments across different environments.

In addition to these technological enhancements, Sybase 15.0.2 emphasizes data integrity through its robust transaction management system. It implements the ACID properties (Atomicity, Consistency, Isolation, Durability) to ensure that all database transactions are processed reliably, thereby maintaining the integrity of data even in high-transaction scenarios.

In conclusion, Sybase 15.0.2 is a feature-rich RDBMS that combines performance, scalability, security, and flexibility. Its advanced capabilities not only enhance data management for organizations but also provide a solid foundation for developers seeking to create efficient and secure applications. The improvements in this version make it a compelling choice for enterprises looking to optimize their database operations in an increasingly data-driven world.
Top Page Image Contents