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| Overview of SAS Stored Processes |
Why Are SAS Stored Processes Important?
The ability to store your SAS programs on the server provides an effective method for change control management. For example, instead of embedding the SAS code into client applications, you can centrally maintain and manage this code from the server. This gives you the ability to change your SAS programs and at the same time ensure that every client that invokes a stored process will always get the latest version available.
The stored process concept becomes even more powerful when you consider that these SAS programs can be invoked from multiple client contexts. For example, you might deploy Java applets and Windows applications that invoke your stored processes. If your strategy is to use a multi-tiered architecture, you can use Enterprise JavaBeans (EJB) technology, for example, to invoke the same stored processes from an application server.
Using stored processes also enhances security and application integrity because the programs that access your sensitive data are contained on the server instead of being widely distributed with the client applications.
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