SEE: Job description: Big data modeler (TechRepublic ... capture the business requirements and define what types of data are needed. The logical data model contains more detail than the conceptual ...

SEE: Job description ... modifications to meet organizational objectives. Logical data models detail how entities in the conceptual model map to tables, fields, indexes and relationships within ...

However, within the logical data model the goal is to express the business rules and logic. Therefore, abstractions do not have to be avoided, but they should be used surgically. When an area of the ...

Organizations often force the DBA to take on the job of data modeling ... is responsible for understanding the business lexicon and translating it into a logical data model. That said, DBAs are more ...

MISMO, the standards development body for the mortgage industry released its logical data model as the next generation of the MISMO data exchange, according to a press release. The new model has the ...

Teradata Corp. has introduced the Utilities Logical Data Model (uLDM). Teradata Corp. has introduced the Utilities Logical Data Model (uLDM). As a utility's business needs evolve, the Teradata uLDM ...

Teradata, a division of NCR Corporation, has announced the launch of the Teradata Communications Logical Data Model (LDM) Version 5.0. NCR is represented in South Africa by National Data Systems ...