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Long-term relationship (LT —R) Monogamy – having a single long-term partner or marriage to one person. Polyamory – having multiple long-term lovers and/or partners. Polygamy – marriage to multiple partners. Polyandry – the marriage of a woman to multiple men. Polygyny – the marriage of a man to multiple women.
Data structure diagram. A data structure diagram (DSD) is the visual representation of a certain kind of data model that contains entities, their relationships, and the constraints that are placed on them. It is an older alternative to the entity–relationship model. The basic graphic notation elements of DSDs are boxes which represent entities.
Human bonding is the process of development of a close interpersonal relationship between two or more people. It most commonly takes place between family members or friends, [1] but can also develop among groups, such as sporting teams and whenever people spend time together. Bonding is a mutual, interactive process, and is different from ...
Example of a system context diagram. [1] A system context diagram in engineering is a diagram that defines the boundary between the system, or part of a system, and its environment, showing the entities that interact with it. [2] This diagram is a high level view of a system. It is similar to a block diagram.
1. Eros: Sexual Passion. The first kind of love the Greeks defined was eros, named after the Greek god of carnal love and fertility. It represents sexual passion and desire and is the root of the ...
Attachment in adults. In psychology, the theory of attachment can be applied to adult relationships including friendships, emotional affairs, adult romantic and carnal relationships and, in some cases, relationships with inanimate objects ("transitional objects"). [1] Attachment theory, initially studied in the 1960s and 1970s primarily in the ...
The class diagram is the main building block of object-oriented modeling. It is used for general conceptual modeling of the structure of the application, and for detailed modeling, translating the models into programming code. Class diagrams can also be used for data modeling. [2] The classes in a class diagram represent both the main elements ...
Entity–relationship model. An entity–attribute-relationship diagram for an MMORPG using Chen's notation. An entity–relationship model (or ER model) describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of entity types (which classify the things of interest) and specifies relationships ...