logical schema, however, still did not describe how physically data would be stored on disk drives. That is the domain of the physical schema. Now logical...

tags. The logical schema and conceptual schema are sometimes implemented as one and the same. Physical schema: describes the physical means used to store...

the conceptual schema can be changed without affecting the existing schemas. The physical structure of the data is referred to as "physical data description"...

case of the snowflake schema, and is more effective for handling simpler queries. The star schema gets its name from the physical model's resemblance to...

Schema therapy was developed by Jeffrey E. Young for use in the treatment of personality disorders and other chronic conditions such as long-term depression...

retrieving it from the Orders table. The logical schema and its mapping with the physical schema is represented as an Entity Data Model (EDM), specified...

The database schema is the structure of a database described in a formal language supported typically by a relational database management system (RDBMS)...

behavioral domains. A person may have a self-schema based on any aspect of themselves as a person, including physical characteristics (body image), personality...

Conceptual schema integrates external schemata Internal schema that defines physical storage structures At the center, the conceptual schema defines the...

that in an EAV database, the "physical schema" (the way data are stored) is radically different from the "logical schema" – the way users, and many software...

maladaptive schemas, often called early maladaptive schemas, in schema therapy, a theory and method of psychotherapy. An early maladaptive schema is a pervasive...

tables in a relational database, a view does not form part of the physical schema: as a result set, it is a virtual table computed or collated dynamically...

describe the conceptual schema when a database system is implemented.[citation needed] It hides the internal details of physical storage and targets the...

A logical data model or logical schema is a data model of a specific problem domain expressed independently of a particular database management product...

approach are: External schema for user views Conceptual schema integrates external schemata Internal schema that defines physical storage structures. At...

Austrian ethologist Konrad Lorenz. Lorenz proposed the concept of baby schema (Kindchenschema), a set of facial and body features that make a creature...

identifiers, but objects can be URIs or literal values. This single physical schema of 3 "columns" is hyperdenormalized in that what would be 1 relational...

The W3C's XML Schema Recommendation defines a formal mechanism for describing XML documents. The standard has become popular and is used by the majority...

partitioned into separate physical schemas on either the same database server or different database servers. Snowflake schema "The Data Warehouse LifecycleToolkit"...

The attention schema theory (AST) of consciousness (or subjective awareness) is a neuroscientific and evolutionary theory of consciousness which was developed...

database with a schema flexible enough to allow customer extension of the built-in data types in ACcent without changes to the physical schema. CaseWare Amplify...

The 'Schema' partition defines object classes and attributes within the forest. The 'Configuration' partition contains information on the physical structure...

DIV-3 Physical Data Model The physical implementation format of the Logical Data Model entities, e.g., message formats, file structures, physical schema. In...

introduced XML schemas into GML's structure to help connect the various existing geographic databases, whose relational structure XML schemas more easily...

particular schema in the EXPRESS data modeling language specified in ISO 10303-11. A STEP-File is also called p21-File and STEP Physical File. The file...

arbitrary data structures, such as those used in web services. Several schema systems exist to aid in the definition of XML-based languages, while programmers...

talk about them. The physical schema describes the internal formats of the data stored in the database, and the external schema defines the view of the...

optional transaction control SDAI repository the physical (typically) container to store SDAI models and Schema instances, e.g. a database SDAI model a subdivision...

Body schema is an organism's internal model of its own body, including the position of its limbs. The neurologist Sir Henry Head originally defined it...

Object–role modeling Physical data model Principle of orthogonal design (POOD) Relational database Relational model Semantic Web Three-schema approach Teorey...