physical data independence

См. также в других словарях:

• Data independence — is the type of data transparency that matters for a centralized DBMS. It refers to the immunity of user applications to make changes in the definition and organization of data. Physical data independence deals with hiding the details of the… …   Wikipedia

• Physical attractiveness — …   Wikipedia

• Physical therapy — Infobox Disease Name = Physical therapy Caption = This physical therapist is assisting two children with polio holding on to a rail whilst they exercise their lower limbs. Physical therapy, also known as Physiotherapy in many English speaking… …   Wikipedia

• Psycho-Physical Parallelism —     Psycho Physical Parallelism     † Catholic Encyclopedia ► Psycho Physical Parallelism     A doctrine which states that the relation between mental processes, on the one hand, and physical, physiological, or cerebral processes on the other, is …   Catholic encyclopedia

• National Data Repository — A National Data Repository (NDR) is a data bank that seeks to preserve and promote a country’s natural resources data, particularly data related to the Petroleum E P industry. A National Data Repository is normally established by an entity that… …   Wikipedia

• Auto independence — is the ability to get around without having to own a car. It can also be called carfree mobility. An auto independent or carfree society has at least five options of travel. These include at least the following:#A system of buses, trains and… …   Wikipedia

• CIRI Human Rights Data Project — The Cingranelli Richards (CIRI) Human Rights Data Project (http://www.humanrightsdata.org) annually rates the level of government respect for a variety of internationally recognized human rights. The CIRI data set currently contains quantitative… …   Wikipedia

• Codd's 12 rules — Codd s twelve rules are a set of thirteen rules (numbered zero to twelve) proposed by Edgar F. Codd, a pioneer of the relational model for databases, designed to define what is required from a database management system in order for it to be… …   Wikipedia

• Abstraction (computer science) — In computer science, abstraction is the process by which data and programs are defined with a representation similar to its pictorial meaning as rooted in the more complex realm of human life and language with their higher need of summarization… …   Wikipedia

• Online Analytical Processing — (OLAP) wird neben dem Data Mining zu den Methoden der analytischen Informationssysteme gezählt. OLAP wird weiterhin den hypothesengestützten Analysemethoden zugeordnet. Der Analyst muss vor der eigentlichen Untersuchung wissen, welche Anfragen er …   Deutsch Wikipedia

• 12 правил Кодда — (Codd’s 12 rules) 12 правил (в данном случае исчисление начинается с 0), которым должна удовлетворять каждая система управления реляционными базами данных. Предложены английским математиком Эдгаром Коддом (Edgar Codd) в 1985 году.[1] [2] В… …   Википедия