Database management tool works with mobile applications
RDM 12.0 by Raima is optimized for embedded, real-time, memory and mobile applications, delivering flexible and reliable solutions for collecting and storing large volumes of data, providing intuitive methods for managing and navigating through information quickly, and enabling data to be moved in real-time. It provides software developers with a wide variety of powerful programming tools and customizable building blocks that enable them to solve the most complex data management challenges.
Features for RDM 12.0 include database cursors, shared memory protocol, memory allocation cap, enhanced SQL optimization support, three new data types, larger key size limit, bulk insert API, “dirty read” isolation level, enhanced encryption, and selective replication and notification.
RDM 12.0 can use shared memory as a transport for communication between the application and the Transactional File Server, enabling data to be transferred much more quickly than via TCP/IP.
RDM 12.0 also includes a function that caps memory allocation, limiting the memory that can be used by the runtime library and database processes, with an optional pointer to preallocated memory.
It also adds three new native data types: Date/time/timestamp, BCD and GUID. Date/time/timestamp allows natural time-based logging and manipulation. BCD (Binary-coded Decimal), is a standard database representation for financial applications, meeting the needs of applications where exact values are required in all decimal digits. Finally, the addition of the GUID data type provides unique 128-bit algorithm-generated identifiers, with a far better guarantee of uniqueness than can be achieved using sequence generators.
An RDM 12.0 environment can stand alone (Standard package) or interoperate with the others (Plus package). Mobile platform packages come with a cross-platform development SDK for Windows or Linux for emulation or deployment on mobile phones or tablets.
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