论文信息 - QL-RTDB: Query Language for Real-Time Databases

QL-RTDB: Query Language for Real-Time Databases

In the last years, many research directed for concurrency control mechanism, scheduling policy and query language in real-time database are being done. This paper presents an extensions of standard query language (SQL), called SQL-99. SQL-99 includes oriented-object functionalities. The query language for real-time database (QL-RTDB) to provide support the real-time requirements imposed the both data and transactions. A prototype implementation of the QL-RTDB is also shown.

Angelo Perkusich | Pedro Fernandes Ribeiro Neto | Maria Ligia B. Perkusich | Cicília R. M. Leite | Yáskara Y. M. P. Fernandes

[1] Janet J. Prichard,et al. RTSQL: extending the SQL standard to support real-time databases , 1996 .

[2] Jörgen Hansson,et al. Embedded Databases for Embedded Real-Time Systems: A Component-Based Approach1 , 2002 .

[3] Sang Hyuk Son,et al. Real-Time Database Systems: Issues and Applications , 1997 .

[4] Angelo Perkusich,et al. Implementation of transactions scheduling for real-time database management , 2004, 2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583).

[5] Jörgen Hansson,et al. Misconceptions About Real-Time Databases , 1999, Computer.