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Data Type. Tableau express automatically data types and fields. Tableau will make use of the data type that the data source has defined if it exists, or it will choose a data type if the data source does not specify one. In Tableau, the following data types are supported [29] Text (string) Value; Date Value; Date and Time Value; Numerical Value
IDEF1X, UML DDL, Information Engineering & ERD Yes Yes Update database and/or update model Multi-user collaboration using File, DBMS or (transfer via XMI, CVS/TFS or Difference Merge). MySQL Workbench: Physical IDEF1X, IE (Crow’s feet), UML, and more Yes Yes Update database and/or update model No Navicat Data Modeler Conceptual, Logical ...
Tableau, another term for a table of data, particularly: Cryptographic tableau, or tabula recta, used in manual cipher systems; Division tableau, a table used to do long division; Method of analytic tableaux (also semantic tableau or truth tree), a technique of automated theorem proving in logic
One notation as described in Entity Relationship modeling is Chen notation or formally Chen ERD notation created originally by Peter Chen in 1976 where a one-to-many relationship is notated as 1:N where N represents the cardinality and can be 0 or higher. A many-to-one relationship is sometimes notated as N:1. [2]
Electrical Transient Analyzer Program (ETAP) is an electrical network modeling and simulation software tool [1] used by power systems engineers to create an "electrical digital twin" and analyze electrical power system dynamics, [2] transients and protection. [3]
Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. [1] Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, and is used in different business, science ...
Resources, events, agents (REA) is a model of how an accounting system can be re-engineered for the computer age.REA was originally proposed in 1982 by William E. McCarthy as a generalized accounting model, [1] and contained the concepts of resources, events and agents (McCarthy 1982).
erwin Data Modeler (stylized as erwin but formerly as ERwin) is computer software for data modeling.Originally developed by Logic Works, erwin has since been acquired by a series of companies, before being spun-off by the private equity firm Parallax Capital Partners, which acquired and incorporated it as a separate entity, erwin, Inc., managed by CEO Adam Famularo.