A database management system is a constant application of science that provides platform for the creation, movement, and use voluminous data. The area has witnessed series developments technological advancements from its conventional structured to recent buzzword, bigdata. This paper aims provide complete model relational still being widely used because well known ACID properties namely, atomic...

Coupled Ising models are studied in a discrete choice theory framework, where they can be understood to represent interdependent choice making processes for homogeneous populations under social influence. Two different coupling schemes are considered. The nonlocal or group interdependence model is used to study two interrelated groups making the same binary choice. The local or individual inter...

conclusions findings of this research indicated that the roy’s adaptation model-guided education promoted the adaptation level of physiologic and role function modes in veterans with lower extremities amputation. however, this intervention could not promote adaptation in self-concept and interdependence modes. more intervention is advised based on roy’s adaptation model for improving the adapta...

How do future well-being and preferences affect the current well-being and preferences of forward-looking agents? Our theory explores this question, producing a new class of tractable models which capture and explain phenomena such as present bias, consumption interdependence, sign effects in discounting, and the desire to space out consumption. Agents manifest impatience toward the current per...

Verification of web applications is a very important problem, and verifying loops is necessary to achieve that goal. However, loop verification is a long studied and very difficult problem. We find that interdependence of iterations is a major cause of this difficulty. We present coexecution a way to model a loop that avoids the problem of iteration interdependence. We introduce the coexecutabi...