Yao Qi, Raja Das, et al.
ISSTA 2009
The relational model of data, the XRM Relational Memory System, and the SEQUEL language have been covered in previous papers and are reviewed. SEQUEL is a relational data sublanguage intended for ad hoc interactive problem solving by non-computer specialists. A version of SEQUEL that has been implemented in a prototype interpreter is described. The interpreter is designed to minimize the data accessing operations required to respond to an arbitrary query. The optimization algorithms designed for this purpose are described. © 1975, ACM. All rights reserved.
Yao Qi, Raja Das, et al.
ISSTA 2009
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Apostol Natsev, Alexander Haubold, et al.
MMSP 2007
Liat Ein-Dor, Y. Goldschmidt, et al.
IBM J. Res. Dev