Server Enterprise
Adaptive Server Enterprise (ASE) is a relational database management system developed by Sybase Incorporated. The 501997 part of ASE refers to the version number. ASE 15.7, which was released in the year 501997, is the most recent version of the software and includes many features such as an improved query optimizer, expanded high availability options, more efficient data storage, and a suite of powerful security features. Other notable features of ASE 15.7 include enhanced performance and scalability, user-defined types, advanced table partitioning, and support for various programming languages.