Titlebook: Meta-Level Control for Deductive Database Systems; Helmut Schmidt Book 1991 Springer-Verlag Berlin Heidelberg 1991 Database management.Dat

填料

巫婆

辫子带来帮助

加花粗鄙人

0302-9743 ations. An important characteristic of these systems is the clear separation of logic and control. However, the programmer cannot affect the control part of a deductive database system. To eliminate this deficiency, this monograph presents a so-called expert deductive database system that allows exp

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orthodox

Jocose

弄脏

柳树；枯黄

The Late Tertiary-Quaternary Tectonics of the Palaeozoic of the Northern Eifelevel) the Palaeozoic area shows a relative uplift of over 300 m in the Late Tertiary and Quaternary..Earthquakes, important recent uplift processes and active faults all argue for the continuing tectonic activity in the Palaeozoic area of the northern Eifel.

opinionated

Lara Edbrooke,Shaza Abo,Linda Denehyempts. In the first passage all eggs survived for 13 days and no elementary bodies were demonstrated on Macchiavello’s stain of yolk sac smears. A second blind passage was routinely made, and in the yolk sac of these eggs, typical elementary bodies of . were demonstrated. The isolate was named TW-18