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Software Testing Glossary

A B C D E F G H I K L M N O P Q R S T U V W

Data Flow

Abstract representation of the sequence and possible changes of the data objects’ state, where the object's state is represented as the creation, usage or destruction.

Data Quality

An attribute of data that indicates correctness with respect to some predefined criteria, for example, business expectations, requirements on data integrity, data consistency.

Database Integrity Testing

It is testing of methods and processes used to access and manipulate data in order to verify that the methods, processes, and access rules work properly and the database data are not damaged or unexpectedly deleted, updated or created during the database access.

Dd-path

A path between two decisions of an algorithm, or two decision nodes of acorresponding graph, that includes no other decisions.

Debugging Tool

Tool used by programmers to reproduce failures, explore status of programs and search the appropriate defect.