Learn what is the syntax for creating a check constraint in SQL and how to use it to validate your data and enforce data integrity rules on your tables.

When using GL in a term-level style (see term-level-reasoning), GL may generate new Boolean variables from terms that appear as IF tests. Def-gl-boolean-constraint provides a mechanism to make such ...

Learn the most important SQL concepts for testers, such as syntax, data types, functions, security, tools, and best practices, and how they can help you improve your testing skills and efficiency.

* Procedure for reapplying additional constraints managed by pg_partman on child tables. See docs for additional info on this special constraint management. * Procedure can run in two distinct modes: ...

This paper investigates observability of Boolean control networks (BCNs) with state-dependent input constraints. The observability is defined as distinguishability of initial states by using input ...

Result Assessment/Comment of the MCE - Boolean Overlay Analysis: A value of 1 in the final suitability image was only possible where all 7 constraint criteria (please see Methodology for the list) ...

The cartographic model outlines in great detail the process by which the spatial analysis took place. Much of it will not be covered here, however, two of the more critical sections will be discussed ...

The manipulation of raw string data is ubiquitous in security-critical software, and verification of such software relies on efficiently solving string and regular expression constraints via SMT.

CLP (B): Constraint Logic Programming over Boolean variables CLP (B), Constraint Logic Programming over Boolean variables, is available in Scryer Prolog and SWI-Prolog as library (clpb).