To: LTK007 who wrote (765 ) 1/9/2000 8:20:00 PM From: Walt Read Replies (1) | Respond to of 1238
Info on Centura software Software Middleware/Databases RDM for VxWorks (RDM/Vx) Embedded Database for Applications Product Highlights Comprehensive library of C functions for database manipulation and control Supports network database model for high-performance data management Supports relational database model for keyed data access Small footprint A proven data management solution used in thousands of applications worldwide Host Operating Systems Solaris, Sun OS, HP-UX, Windows 95/NT Supported Targets 68K, ARM, ColdFire, CPU 32, i960, MIPS, PowerPC, SPARC, Super H, x86/Pentium Product Description Raima Database Manager for VxWorks (RDM/Vx) is a database engine designed for low-level database control, a small memory footprint, and a high level of application customization. It consists of a fast database engine, along with a comprehensive library of C functions for record-by-record database manipulation and control. RDM/Vx provides flexibility through the unique architectural choices it provides to developers. RDM/Vx fully supports the relational database model, in which records are stored in tables and accessed via b-tree indexes. It also allows development under the pointer-based network data model. Records in network model databases are physically joined with pointers, which allows rapid querying and more realistic modeling of real-world information. With RDM/Vx, developers can combine features of the network and relational data models, creating a design that precisely fits the needs of their applications. Building re-entrancy into RDM/Vx for Tornado is a major DBMS enhancement, and allows RDM/Vx to take advantage of VxWorks' multitasking architecture. Application threads will avoid the queuing for shared resources that would slow down a heavily threaded database application. Since RDM/Vx's release, the technology has been adopted for development of important VxWorks-based commercial applications by companies including Hewlett-Packard, Nortel Networks, and many others. Centura Software Corporation (formerly Raima Corporation) 4800 Columbia Center, 701 Fifth Avenue Seattle, WA 98104 Scott Meder Phone: 1-800-327-2462 Fax: 1-206-748-5200 E-Mail: sales@raima.com URL: raima.com Centura Software Corporation (formerly Raima Corporation) develops high-performance data management technology for application development. Centura and its consulting subsidiary, Vista Development Corporation, provide complete solutions to companies developing leading-edge products in many industries. Walt