For data intensive applications that require a fast, reliable database management system, EMPRESS is unsurpassed in the following functionalities:

• Small Footprint enhances use of RDBMS for compact applications.
• Kernel and SQL Interface Routines allow multilevel control in the Empress layered architecture for optimization and rapid prototyping.
• Fast Bulk Data Handling allows performance approaching flat file access speeds for binary objects (BLObs).
• Bulk Chunks allow you to slice up large binary objects into smaller segments thus optimizing your system performance.
• Unlimited Attributes and File Indexes optimize performance.
• Persistent Stored Modules cut down development time by providing the power to create reusable functions for data manipulation.
• Triggers and Stored Procedures are stored and executed directly on the server and enhance the efficiency of database applications by eliminating repetitive programming and making automation easier.
• No Database Pre-Partitioning is required, thereby making optimal use of the native O/S file system.
• Referential Constraints and Range Checks ensure data integrity.
• Micro-Second Time Stamps allow you to store and retrieve the occurrence of real-time system events down to a millionth of a second.
• Layered Architecture Accessible at 4 Levels lets developer trade- off between low level system optimization and rapid prototyping.

On selected platforms, additional options include:

• JDBC Interface allows Java programmers to access the database using standard JDBC calls.
• C++ Host Language Interface call MR and MX routines directly from C++ programs.
• 64 BIT Operating System Enabled for storing and manipulating much larger data using the latest and fastest operating system technology.
• National Language Support allows different language character sets to be used at both the program and HTML file page level.