Question

Match the terms in column A to the terms in column B: There is one extra phrase in column B that do not match with any term in Column A.

Column A	Column B
Entity Relationship diagrams	1)     A technique for identifying required classes and entities for any system.
Brainstorming	2)     Diagrams widely for depicting business processes in industry
Parallel deployment	3)     Application divided into view layer, logic layer, and data layer
Three-Layer architecture	4)     The old and new systems run side by side for a period of time when using this approach to implementation.
Association	5)     A diagram that shows major data entities with attributes and relationships
	6)     Set of links that connects elements of the UML mode

Answer 1

Column A	Column B
Entity Relationship diagrams	5)     A diagram that shows major data entities with attributes and relationships
Brainstorming	1)     A technique for identifying required classes and entities for any system.
Parallel deployment	4)The old and new systems run side by side for a period of time when using this approach to implementation.
Three-Layer architecture	3)Application divided into view layer, logic layer, and data layer
Association	6)     Set of links that connects elements of the UML mode

explanation:
ER diagram explains the relationship between entities
example:

Parallel-Deployment:

without altering the old systems, implementing the new system parallelly.

three-Layer Architecutre:
Data layer: where the database resides
logic layer: where the logic for frontend (view layer) & data layer resides
view layer: user interface

Association:

in UML(Unified Modelling Language) association is used to show relationship between classifications

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