This Control Protects Records from Errors That Occur When Two

question 45

Multiple Choice

This control protects records from errors that occur when two or more users attempt to update the same record simultaneously.

• A) concurrent update controls
• B) cross-footing balance test
• C) data conversion controls
• D) recalculation of batch totals

---

Definitions:

Spreading Activation

A theory in cognitive science suggesting that thoughts and ideas in memory are connected; activation of one concept triggers nearby or related concepts.

Visuospatial Sketchpad

A rehearsal system that holds and analyzes visual and spatial information.

Phonological Loop

A component of working memory model that deals with auditory information, holding and rehearsing speech-based information.

Atkinson and Shiffrin Model

A model of memory proposed by Richard Atkinson and Richard Shiffrin that describes how information flows through three stages: sensory memory, short-term memory, and long-term memory.