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searching for Logical schema 6 found (11 total)

Data independence (752 words) [view diff] exact match in snippet view article find links to article

independence: The ability to change the physical schema without changing the logical schema is called physical data independence. For example, a change to the internal

Ajñana (3,976 words) [view diff] exact match in snippet view article find links to article

on the acceptance of the four-fold formula. This may mean that such logical schema was a common feature of the pre-Buddhist era. Alternatively, since there

Oracle Designer (2,012 words) [view diff] exact match in snippet view article find links to article

was the Three-schema-architecture that separated an external schema, logical schema and internal schema. For Oracle's product line, the internal schema

Shard (database architecture) (2,046 words) [view diff] exact match in snippet view article

architecture—once sharded, each shard can live in a totally separate logical schema instance / physical database server / data center / continent. There

Entity Framework (4,139 words) [view diff] exact match in snippet view article find links to article

orders of a certain customer, retrieving it from the Orders table. The logical schema and its mapping with the physical schema is represented as an Entity

UVC-based preservation (4,106 words) [view diff] exact match in snippet view article find links to article

(present) and retrieval time (future). Step 1 - Define the appropriate logical schema for a given application Step 2 - Choose an internal representation and