What is a relation in database terminology? - Stack Overflow
Nov 14, 2013 · "Relation" in "relational" databases does not refer to the foreign key relationship of one table to another. "A relation is a data structure which consists of a heading and an …
“Relation” versus “relationship” in RDBMS/SQL? - Stack Overflow
Dec 18, 2013 · In everyday terms a relation (or more specifically a relation variable) is the data structure that most people refer to as a table (although tables in SQL do not necessarily qualify …
Why are there "relations" on databases instead of just ... - Stack Overflow
Mar 5, 2011 · In everyday terms a relation (or more specifically a relation variable) is the data structure that most people refer to as a table (although tables in SQL do not necessarily qualify …
Mapping a 1:1:N ternary relationship to a relational schema
Mar 14, 2019 · I'm trying to map this relationship to a relation in a relational design. We would have: RESERVES (MEMBER.Id, EQUIPMENT.Id, TIME_SLOT.Id) Where the three attributes …
Understanding relations - Database Administrators Stack Exchange
Nov 13, 2015 · The second thing you need to understand is that "relation" and "relationship" are two different words with two different underlying concepts, even though there is a huge overlap …
MR--KG: A Multi-Relation Multi-Rationale Knowledge Graph for …
May 20, 2024 · Thus, in this study, we first investigate the real-world characteristics of Stack Overflow knowledge by abstracting the complex knowledge representation into relations …
Confusion between operation and relation: Clarification needed
BINARY RELATION: A binary relation on a set $A$ is a collection of ordered pair of elements of $A$. Or, simply a subset of Cartesian product, $A\times A$. FUNCTION: A function is a …
machine learning - Is it possible to know if relation R, is true …
Jul 25, 2017 · If neural networks are only for classification of only one group, what machine learning method can be used to train the computer (or make a model) to detect if relationship …
Newest 'relation' Questions - Stack Overflow
I'm trying to pin down how to understand what defines whether two items in a relationship have a certain type of relationship. For example, in the following table, Author CAN have a many-to …
What is the relation between Stack Overflow and Stack Exchange?
I understand that the Stack Exchange is a set of websites, but Stack Overflow has an entirely different domain name. Is there any movement of questions between these two sites?
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