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Relational Database Management Software For Linux
Relational may refer to: Business * Relational capital, the value inherent in a company's relationships with its customers, vendors, and other important constituencies * Relational contract, a contract whose effect is based upon a relationship of trust between the parties * Relational goods, goods that cannot be enjoyed alone * Relational Investors, an activist investment fund based in San Diego, California Computing * Relational calculus, part of the relational model for databases that provides a declarative way to specify database queries * Relational database, a database that has a collection of tables of data items, all of which is formally described and organized according to the relational model ** Relational classification, the procedure of performing classification in relational databases ** Relational data mining, the data mining technique for relational databases * Relational concept, a set of mathematically defined tuples in tuple relational calculus * Relational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Capital
Relational capital is one of the three primary components of intellectual capital, and is the value inherent in a company's relationships with its customers, vendors, and other important constituencies. It also includes knowledge, capabilities, procedures and systems which are developed from relationships with external agents. Overview Relational capital is defined as all relationships - market relationships, power relationships and cooperation - established between firms, institutions and people, which stem from a strong sense of belonging and a highly developed capacity of cooperation typical of culturally similar people and institutions. Relational dependency may be vertical or horizontal, either up or downstream, shaping different types of cooperative, collaborative or coopetitive mechanisms in different ecosystem. There are major conceptual differences between industrial and regional economists in their views towards relational capital. There have been research studies applying ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Dialectics
Relational dialectics is an interpersonal communication theory about close personal ties and relationships that highlights the tensions, struggles, and interplay between contrary tendencies. The theory, proposed by Leslie Baxter and Barbara Montgomery in 1988, defines communication patterns between relationship partners as the result of endemic ''dialectical tensions''. Dialectics are described as the tensions an individual feels when experiencing paradoxical desires that we need and/ or want. The theory contains four assumptions: relationships are not unidimensional; change is a key element in life; tension is everlasting; communication is essential to work through conflicted feelings. Relational communication theories allow for opposing views or forces to come together in a reasonable way. When making decisions, desires and viewpoints that often contradict one another are mentioned and lead to dialectical tensions.Cheney, G., Christensen, L. T., Zorn, T. E. and Ganesh, S. (2011) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Psychoanalysis
Relational psychoanalysis is a school of psychoanalysis in the United States that emphasizes the role of real and imagined relationships with others in mental disorder and psychotherapy. 'Relational psychoanalysis is a relatively new and evolving school of psychoanalytic thought considered by its founders to represent a "paradigm shift" in psychoanalysis'. Relational psychoanalysis began in the 1980s as an attempt to integrate interpersonal psychoanalysis's emphasis on the detailed exploration of interpersonal interactions with British object relations theory's ideas about the psychological importance of internalized relationships with other people. Relationalists argue that personality emerges from the matrix of early formative relationships with parents and other figures. Philosophically, relational psychoanalysis is closely allied with social constructionism. Drives versus relationships An important difference between relational theory and traditional psychoanalytic though ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Disorder
According to Michael First of the DSM-5 working committee the focus of a relational disorder, in contrast to other DSM-IV disorders, "is on the relationship rather than on any one individual in the relationship".Michael B. First, MD. A Research Agenda for DSM-V: ''Summary of the DSM-V Preplanning White Papers''. Published in May 2002. Relational disorders involve two or more individuals and a disordered "juncture", whereas typical Axis I psychopathology describes a disorder at the individual level. An additional criterion for a relational disorder is that the disorder cannot be due solely to a problem in one member of the relationship, but requires pathological interaction from each of the individuals involved in the relationship. For example, if a parent is withdrawn from one child but not another, the dysfunction could be attributed to a relational disorder. In contrast, if a parent is withdrawn from both children, the dysfunction may be more appropriately attributable to a dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Aggression
Relational aggression, alternative aggression, or relational bullying is a type of aggression in which harm is caused by damaging someone's relationships or social status.McGrath, Mary Zabolio (2006). ''School Bullying: Tools for Avoiding Harm and Liability''. Thousand Oaks, Calif: Corwin Press. p. 21. . Retrieved 2008-09-04. Marion K. Underwood (2003). ''Social Aggression among Girls (Guilford Series On Social And Emotional Development) ''. New York: The Guilford Press. . Retrieved 2008-09-04 Although it can be used in many contexts and among different age groups, relational aggression among adolescents in particular, has received a lot of attention. The attention relational aggression has received has been augmented by the help of popular media, including movies like '' Mean Girls'' and books like ''Odd Girl Out'' by Rachel Simmons (2002), '' Nesthäkchen and the World War'' by Else Ury (1916), and '' Queen Bees and Wannabes'' by R. Wiseman (2003). Relational aggression c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relation (mathematics)
In mathematics, a relation denotes some kind of ''relationship'' between two mathematical object, objects in a Set (mathematics), set, which may or may not hold. As an example, "''is less than''" is a relation on the set of natural numbers; it holds, for instance, between the values and (denoted as ), and likewise between and (denoted as ), but not between the values and nor between and , that is, and both evaluate to false. As another example, "''is sister of'' is a relation on the set of all people, it holds e.g. between Marie Curie and Bronisława Dłuska, and likewise vice versa. Set members may not be in relation "to a certain degree" – either they are in relation or they are not. Formally, a relation over a set can be seen as a set of ordered pairs of members of . The relation holds between and if is a member of . For example, the relation "''is less than''" on the natural numbers is an infinite set of pairs of natural numbers that contains both and , b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Algebra
In database theory, relational algebra is a theory that uses algebraic structures for modeling data and defining queries on it with well founded semantics (computer science), semantics. The theory was introduced by Edgar F. Codd. The main application of relational algebra is to provide a theoretical foundation for relational databases, particularly query languages for such databases, chief among which is SQL. Relational databases store tabular data represented as relation (database), relations. Queries over relational databases often likewise return tabular data represented as relations. The main purpose of relational algebra is to define Operator (mathematics), operators that transform one or more input relations to an output relation. Given that these operators accept relations as input and produce relations as output, they can be combined and used to express complex queries that transform multiple input relations (whose data are stored in the database) into a single output rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Oppositeness
Relational may refer to: Business * Relational capital, the value inherent in a company's relationships with its customers, vendors, and other important constituencies * Relational contract, a contract whose effect is based upon a relationship of trust between the parties * Relational goods, goods that cannot be enjoyed alone * Relational Investors, an activist investment fund based in San Diego, California Computing * Relational calculus, part of the relational model for databases that provides a declarative way to specify database queries * Relational database, a database that has a collection of tables of data items, all of which is formally described and organized according to the relational model ** Relational classification, the procedure of performing classification in relational databases ** Relational data mining, the data mining technique for relational databases * Relational concept, a set of mathematically defined tuples in tuple relational calculus * Relational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Noun
Relational nouns, or relator nouns, are a word class in many languages. They are characterized as functioning syntactically as nouns although they convey the meaning for which other languages use adpositions (prepositions and postpositions). In Mesoamerican languages, the use of relational nouns constitutes an areal feature of the Mesoamerican linguistic area, including the Mayan languages, Mixe–Zoquean languages, and Oto-Manguean languages. Relational nouns are also widespread in Southeast Asia (e.g. Vietnamese, Thai), East Asia (e.g. Mandarin Chinese, Japanese, Lhasa Tibetan), Central Asia (e.g. the Turkic languages), Armenian, the Munda languages of South Asia (e.g. Sora), and in the Micronesian languages. A relational noun is grammatically speaking a simple noun, but because its meaning describes a spatial or temporal relation, rather than a "thing", it describes location, movement, and other relations, just like prepositions in the languages that have them. When used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Operator
In computer science, a relational operator is a programming language construct or operator that tests or defines some kind of relation between two entities. These include numerical equality (e.g., ) and inequalities (e.g., ). In programming languages that include a distinct boolean data type in their type system, like Pascal, Ada, Python or Java, these operators usually evaluate to true or false, depending on if the conditional relationship between the two operands holds or not. In languages such as C, relational operators return the integers 0 or 1, where 0 stands for false and any non-zero value stands for true. An expression created using a relational operator forms what is termed a ''relational expression'' or a ''condition''. Relational operators can be seen as special cases of logical predicates. Equality Usage Equality is used in many programming language constructs and data types. It is used to test if an element already exists in a set, or to access to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
