redlining
In word processing, redlining refers to marking text that has been edited. Typically, redlining is used when two or more people are working on a document together; each individual can redline the text he or she has added or edited. The redlined text will then appear in a special color (or as bold) so that others can see the changes that have been made.
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- redundant
(ri-dun´d&nt) (adj.) Used to describe a component of a computer or network system that is used to guard the primary system from failure by acting as a back up system. Redundant components can include both hardware elements of a system — such as disk drives, peripherals, servers, switches, routers — and software elements — such […]
- refactoring
Improving the design of existing software code. Refactoring doesn’t change the observable behavior of the software; it improves its internal structure. For example, if a programmer wants to add new functionality to a program, he may decide to refactor the program first to simplify the addition of new functionality in order to prevent software entropy.
- Referential Integrity
A feature provided by relational database management systems (RDBMS’s) that prevents users or applications from entering inconsistent data. Most RDBMS’s have various referential integrity rules that you can apply when you create a relationship between two tables. For example, suppose Table B has a foreign key that points to a field in Table A. Referential […]
- reference template
(n.) Also referred to as simply a template, the data in a biometric security system that represents the biometric measurement of a specific person��s identity.
- referrer
Used in Web analytics, it is the URL or IP address that tracks where a visitor to a Web page originated (e.g., previous page, link from another Web site, or search engine).