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2. Many-to-many (data model) - Wikipedia

   en.wikipedia.org/wiki/Many-to-many_(data_model)

   For example, think of A as Authors, and B as Books. An Author can write several Books, and a Book can be written by several Authors. In a relational database management system, such relationships are usually implemented by means of an associative table (also known as join table, junction table or cross-reference table), say, AB with two one-to-many relationships A → AB and B → AB.

3. Salesforce, AWS announce extended partnership with further ...

   www.aol.com/news/salesforce-aws-announce...

   Salesforce and AWS represent the two most successful cloud companies in their respective categories. Over the last few years the two cloud giants have had an evolving partnership.

4. Database model - Wikipedia

   en.wikipedia.org/wiki/Database_model

   This is the oldest form of database model. It was developed by IBM for IMS (information Management System), and is a set of organized data in tree structure. DB record is a tree consisting of many groups called segments. It uses one-to-many relationships, and the data access is also predictable. Network model; Relational model; Entity ...

5. Cardinality (data modeling) - Wikipedia

   en.wikipedia.org/wiki/Cardinality_(data_modeling)

   The entity–relationship model proposes a technique that produces entity–relationship diagrams (ERDs), which can be employed to capture information about data model entity types, relationships and cardinality. A Crow's foot shows a one-to-many relationship. Alternatively a single line represents a one-to-one relationship. [4]

6. Associative entity - Wikipedia

   en.wikipedia.org/wiki/Associative_entity

   An associative entity is a term used in relational and entity–relationship theory. A relational database requires the implementation of a base relation (or base table) to resolve many-to-many relationships. A base relation representing this kind of entity is called, informally, an associative table. An associative entity (using Chen notation)

7. Software as a service - Wikipedia

   en.wikipedia.org/wiki/Software_as_a_service

   The architectural shift from each customer running their own version of the software on their own hardware affects many aspects of the application's design and security features. [54] In a multi-tenant architecture, many resources can be used by different tenants or shared between multiple tenants. [55] Application and control planes of a SaaS ...