Entity–attribute–value model — (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. In… … Wikipedia
Entity-attribute-value model — (EAV), also known as object attribute value model and open schema is a data model that is used in circumstances where the number of attributes (properties, parameters) that can be used to describe a thing (an entity or object ) is potentially… … Wikipedia
Primary aldosteronism — Primary hyperaldosteronism Classification and external resources Aldosterone ICD 10 E … Wikipedia
Primary interatrial foramen — Interior of dorsal half of heart from a human embryo of about thirty days. (Ostium primum visible below septum primum, but not labeled.) Latin … Wikipedia
Entity integrity — In the relational data model, entity integrity is one of the three inherent integrity rules. Entity integrity is an integrity rule which states that every table must have a primary key and that the column or columns chosen to be the primary key… … Wikipedia
Entity-relationship model — A sample Entity relationship diagram using Chen s notation In software engineering, an entity relationship model (ERM) is an abstract and conceptual representation of data. Entity relationship modeling is a database modeling method, used to… … Wikipedia
Entity Bean — An Entity Bean is a type of Enterprise JavaBean, a server side J2EE component, that represents persistent data maintained in a database. An entity bean can manage its own persistence (Bean managed persistence) or can delegate this function to its … Wikipedia
Entity-Level Controls — Accountancy Key concepts Accountant · Accounting period · Bookkeeping · Cash and accrual basis · Cash flow management · Chart of accounts … Wikipedia
Entity (netlabel) — Infobox record label name = Entity image bg = white founded = 2003 founder = Jan RobbeNico de Gols genre = ExperimentalElectronicDark AmbientIDMGlitchElectroacousticFlashcore country = Belgium location = Kortrijk url = http://www.entity.be/entity … Wikipedia
Primary authority — A Primary authority is a document that establishes the law on a particular issue, such as a case decision or legislative act. The search for applicable primary authority is an important part of the process of legal research.In the United States,… … Wikipedia
Primary lateral sclerosis — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 29150 ICD10 = ICD10|G|12|2|g|10 ICD9 = ICD9|335.24 ICDO = OMIM = 606353 MedlinePlus = eMedicineSubj = neuro eMedicineTopic = 324 MeshID = D016472 Primary lateral sclerosis (PLS) is a rare… … Wikipedia