-
1 relational operators
• оператор на отношениеEnglish-Bulgarian polytechnical dictionary > relational operators
-
2 relational operators
реляционные операторы; операторы отношенияАнгло-русский словарь промышленной и научной лексики > relational operators
-
3 relational and boolean operators
Программирование: операторы отношения и логические операторыУниверсальный англо-русский словарь > relational and boolean operators
-
4 pāheko pānga
relational operators -
5 pāheko pānga
relational operators -
6 оператор на отношение
relational operatorrelational operatorsБългарски-Angleščina политехнически речник > оператор на отношение
-
7 indicador de relación
(n.) = relation indicator, relational operator, role operatorEx. A relation indicator is a special symbol indicating a certain relation in the sequence of the elements of a class symbol.Ex. One significant product which emerged from the research was a set of relational operators (for relating concepts within a subject) which carried an in-built filing order.Ex. Operators, also called role operators, are numbers and letters which are assigned to terms in a string to specify their grammatical function or role within that string.* * *(n.) = relation indicator, relational operator, role operatorEx: A relation indicator is a special symbol indicating a certain relation in the sequence of the elements of a class symbol.
Ex: One significant product which emerged from the research was a set of relational operators (for relating concepts within a subject) which carried an in-built filing order.Ex: Operators, also called role operators, are numbers and letters which are assigned to terms in a string to specify their grammatical function or role within that string. -
8 operador de relación
(n.) = link, relational operator, linking deviceEx. Links were also codes, but they were used to link two coordinated concepts in the index, so that this coordination could be taken into account during searching.Ex. One significant product which emerged from the research was a set of relational operators (for relating concepts within a subject) which carried an in-built filing order.Ex. In this situation, the classifier may use the hyphen as a linking device to enable him to use a different citation order.* * *(n.) = link, relational operator, linking deviceEx: Links were also codes, but they were used to link two coordinated concepts in the index, so that this coordination could be taken into account during searching.
Ex: One significant product which emerged from the research was a set of relational operators (for relating concepts within a subject) which carried an in-built filing order.Ex: In this situation, the classifier may use the hyphen as a linking device to enable him to use a different citation order. -
9 operador
adj.operating.m.1 operator.2 laborer, workman, workingman, worker.3 trader.* * *► nombre masculino,nombre femenino1 (telefónico) operator2 CINEMATOGRAFÍA (de cámara - hombre) cameraman; (- mujer) camerawoman; (- de proyector) projectionist3 TÉCNICA operator4 FINANZAS trader1 MATEMÁTICAS (signo) operator\operador turístico tour operator————————1 MATEMÁTICAS (signo) operator* * *operador, -aSM / F [gen] operator; (Med) surgeon; (Cine) [de rodaje] cameraman/camerawoman; [de proyección] projectionistoperador(a) de cabina — projectionist, operator
operador(a) de grúa — crane operator, winchman
operador(a) del telégrafo — LAm telegraph operator
operador(a) turístico/a — tour operator
* * *- dora masculino, femeninoa) (Inf, Tec, Telec) operatorb) (Cin, TV) ( de cámara) (m) cameraman; (f) camerawoman; ( de proyección) projectionist* * *= connector, keyboard operator, operator, operator, keyboarder.Ex. You can combine any of the types of search requests using the operators or connectors: and, or, not, with, and near.Ex. Whether entries are to be typed and directly duplicated or put into a computerized information-retrieval system they must be easily transcribed by the keyboard operator.Ex. Each operator has a filing value which has been designate in order to ensure that terms appear in the index string in an order that will produce a meaningful set of index entries.Ex. If ammonia gas is used, care must be taken to duct the gas through an external ventilator to prevent the operator being overcome by fumes.Ex. With the searcher as keyboarder, the client need not master the computer system, and both client and searcher can concentrate upon what is happening, not how.----* asistido por operador = operator-assisted.* a través de operador = operator-assisted.* hacer una búsqueda mediante el operador O = OR together.* hacer una búsqueda mediante el operador Y = AND together.* operador booleano = Boolean operator.* operador de bolsa = trader, market trader, stock market trader, share market trader.* operador de cine = projectionist.* operador de función = role.* operador de grúa = crane operator, crane driver.* operador de limitación = limit operator.* operador de lógica booleana = Boolean logic operator.* operador de proximidad = adjacency command, proximity operator, adjacency operator.* operador de radio = radio operator.* operador de relación = link, relational operator, linking device.* operador de terminal = terminal operator.* operador (F) = (F) operator.* operador informático = computer operator.* operador (L) = (L) operator.* operador lógico = logic operator, logical operator.* operador (N) = (N) operator.* operador (S) = (S) operator.* operador turístico = tour operator.* operador (W) = (W) operator.* * *- dora masculino, femeninoa) (Inf, Tec, Telec) operatorb) (Cin, TV) ( de cámara) (m) cameraman; (f) camerawoman; ( de proyección) projectionist* * *= connector, keyboard operator, operator, operator, keyboarder.Ex: You can combine any of the types of search requests using the operators or connectors: and, or, not, with, and near.
Ex: Whether entries are to be typed and directly duplicated or put into a computerized information-retrieval system they must be easily transcribed by the keyboard operator.Ex: Each operator has a filing value which has been designate in order to ensure that terms appear in the index string in an order that will produce a meaningful set of index entries.Ex: If ammonia gas is used, care must be taken to duct the gas through an external ventilator to prevent the operator being overcome by fumes.Ex: With the searcher as keyboarder, the client need not master the computer system, and both client and searcher can concentrate upon what is happening, not how.* asistido por operador = operator-assisted.* a través de operador = operator-assisted.* hacer una búsqueda mediante el operador O = OR together.* hacer una búsqueda mediante el operador Y = AND together.* operador booleano = Boolean operator.* operador de bolsa = trader, market trader, stock market trader, share market trader.* operador de cine = projectionist.* operador de función = role.* operador de grúa = crane operator, crane driver.* operador de limitación = limit operator.* operador de lógica booleana = Boolean logic operator.* operador de proximidad = adjacency command, proximity operator, adjacency operator.* operador de radio = radio operator.* operador de relación = link, relational operator, linking device.* operador de terminal = terminal operator.* operador (F) = (F) operator.* operador informático = computer operator.* operador (L) = (L) operator.* operador lógico = logic operator, logical operator.* operador (N) = (N) operator.* operador (S) = (S) operator.* operador turístico = tour operator.* operador (W) = (W) operator.* * *masculine, feminine1 ( Telec) operator2 ( Cin, TV) (de una cámara) ( masculine) cameraman; ( feminine) camerawoman; (de proyección) projectionist5 ( Fin) traderCompuestos:● operador cambiario, operadora cambiariamasculine, feminine foreign exchange dealer● operador de consola, operadora de consolamasculine, feminine keyboardermasculine tour operator* * *
operador◊ - dora sustantivo masculino, femeninoa) (Inf, Tec, Telec) operator
(f) camerawoman;
( de proyección) projectionist
d)
operador,-ora sustantivo masculino y femenino
1 (de una máquina) operator
2 Cine (de una cámara) (hombre) cameraman, (mujer) camerawoman
(de un proyector) projectionist
3 Tel operator
' operador' also found in these entries:
Spanish:
operadora
- maquinista
English:
mixer
- operator
- tour operator
* * *operador, -ora♦ nm,f1. Informát operatoroperador del sistema SYSOP, systems operator2. Tel operator3. Cine & TV [de la cámara] cameraman, f camerawoman;[del proyector] projectionist;un operador de sonido a sound engineer4. [de una máquina] operator♦ nm2. Mat operatoroperador lógico logical operator* * *m, operadora f TELEC, INFOR operator* * *1) : operator2) : cameraman, projectionist* * *operador n (telefónico) operator -
10 operator
ˈɔpəreɪtə сущ.
1) а) оператор computer operator ≈ компьютерный техник crane operator ≈ оператор (грузо) подъемного крана, крановщик elevator operator, lift operator ≈ лифтер ham operator ≈ радист, оператор радиостанции lathe operator ≈ токарь radar operator ≈ оператор радиолокационной установки, радиометрист radio operator ≈ радист;
радиооператор switchboard operator, telephone operator ≈ телефонист, телефонистка operator's position ≈ рабочее место б) механик, машинист machine operator ≈ машинист, оператор машины, механик в) амер. водитель
2) телефонист;
телеграфист;
радист;
связист
3) хир. врач-хирург;
оперирующий хирург или дантист
4) бизнесмен;
владелец;
управляющий big operators ≈ амер. крупные чиновники;
высокие должностные лица Syn: owner, director
5) а) биржевой маклер б) делец, ловкач He is what we call nowadays an 'operator', and completely unscrupulous and unashamed. ≈ Он относится к тому сорту людей, которых в наши дни называют 'дельцами', и абсолютно беспринципен и бесстыден.
6) а) мат. оператор б) линг. оператор Operators are forms like articles, prepositions, conjunctions which perform syntactic functions. ≈ Операторы - это слова типа артиклей, предлогов, союзов, которые осуществляют синтаксические функции.
7) биол. ген-оператор (терминальный участок в опероне) оператор;
- *'s position рабочее место механик, машинист;
водитель связист;
радист;
телефонист (военное) обслуживающий номер( прибора) прожекторист то, что оказывает действие;
- strong * сильнодействующее средство (медицина) врач-хирург, оперирующий хирург диспетчер (американизм) владелец предприятия;
фабрикант, промышленник;
- private * in civil aviation владелец частной авиакомпании биржевой маклер( разговорное) делец, ловкач;
- smooth * ловкий делец;
- big-time * крупный делец (биология) ген-оператор (математика) символ, указывающий на необходимость произведения какого-л действия гипнотизер arithmetic ~ вчт. аритметический оператор arithmetic ~ вчт. знак арифметической операции assertion ~ вчт. оператор контроля ~ амер. владелец предприятия или его управляющий;
big operators амер. крупные чиновники;
высокие должностные лица boolean ~ вчт. логический оператор combined transport ~ (CTO) владелец предприятия, ведущего смешанные перевозки comparison ~ вчт. операция сравнения composite ~ вчт. составной оператор computer ~ оператор вычислительной машины conjunction ~ вчт. оператор конъюнкции constraint ~ вчт. ограничивающый оператор dagger ~ вчт. оператор или-не economic ~ экономист elevator ~ амер. лифтер indirection ~ вчт. операция разыменовывания infix ~ вчт. инфиксный оператор keyboard ~ вчт. оператор коммутационной панели logical ~ вчт. знак логической операции market ~ биржевой маклер neighborhood ~ вчт. оператор формирования окрестностей ~ оператор;
механик;
operator's position рабочее место postfix ~ вчт. постфиксная операция prefix ~ вчт. префиксный оператор relational ~ вчт. операция сравнения ~ биржевой маклер или делец;
smooth (или slick) operator ловкий делец system ~ вчт. системный оператор unary ~ вчт. знак унарной операцииБольшой англо-русский и русско-английский словарь > operator
-
11 операторы отношения и логические операторы
Programming: relational and boolean operatorsУниверсальный русско-английский словарь > операторы отношения и логические операторы
-
12 operator
[ˈɔpəreɪtə]arithmetic operator вчт. аритметический оператор arithmetic operator вчт. знак арифметической операции assertion operator вчт. оператор контроля operator амер. владелец предприятия или его управляющий; big operators амер. крупные чиновники; высокие должностные лица boolean operator вчт. логический оператор combined transport operator (CTO) владелец предприятия, ведущего смешанные перевозки comparison operator вчт. операция сравнения composite operator вчт. составной оператор computer operator оператор вычислительной машины conjunction operator вчт. оператор конъюнкции constraint operator вчт. ограничивающый оператор dagger operator вчт. оператор или-не economic operator экономист elevator operator амер. лифтер indirection operator вчт. операция разыменовывания infix operator вчт. инфиксный оператор keyboard operator вчт. оператор коммутационной панели logical operator вчт. знак логической операции market operator биржевой маклер neighborhood operator вчт. оператор формирования окрестностей operator оператор; механик; operator's position рабочее место postfix operator вчт. постфиксная операция prefix operator вчт. префиксный оператор relational operator вчт. операция сравнения operator биржевой маклер или делец; smooth (или slick) operator ловкий делец system operator вчт. системный оператор unary operator вчт. знак унарной операции -
13 data model
"A collection of related object types, operators, and integrity rules that form the abstract entity supported by a database management system (DBMS). Thus, one speaks of a relational DBMS, a network DBMS, and so on, depending on the type of data model a DBMS supports. In general, a DBMS supports only one data model as a practical rather than a theoretical restriction."
См. также в других словарях:
Relational algebra — Not to be confused with Relation algebra. Relational algebra, an offshoot of first order logic (and of algebra of sets), deals with a set of finitary relations (see also relation (database)) that is closed under certain operators. These operators … Wikipedia
Relational operator — In computer science, a relational operator is a programming language construct or operator that tests or defines some kind of relation between two entities. These include numerical equality (e.g., 5 = 5) and inequalities (e.g.,… … Wikipedia
Relational database — A visual diagram showing the relationship between the two tables, as indicated by the arrow A relational database matches data by using common characteristics found within the data set. The resulting groups of data uses the relational model (a… … Wikipedia
Operators in C and C++ — This is a list of operators in the C and C++ programming languages. All the operators listed exist in C++; the fourth column Included in C , dictates whether an operator is also present in C. Note that C does not support operator overloading.… … Wikipedia
Relational database management system — A Relational database management system (RDBMS) is a database management system (DBMS) that is based on the relational model as introduced by E. F. Codd. Most popular commercial and open source databases currently in use are based on the… … Wikipedia
Relational Model/Tasmania — (RM/T) was published by E.F. Codd in 1979 and is the name given to a number of extensions to his original relational model (RM) published in 1970. The overall goal of the RM/T was to define some fundamental semantic units, at atomic and molecular … Wikipedia
Relational model — The relational model for database management is a database model based on first order predicate logic, first formulated and proposed in 1969 by Edgar Codd. [ Derivability, Redundancy, and Consistency of Relations Stored in Large Data Banks , E.F … Wikipedia
Object-relational impedance mismatch — The object relational impedance mismatch is a set of conceptual and technical difficulties that are often encountered when a relational database management system (RDBMS) is being used by a program written in an object oriented programming… … Wikipedia
Tuple relational calculus — The tuple calculus is a calculus that was introduced by Edgar F. Codd as part of the relational model in order to give a declarative database query language for this data model. It formed the inspiration for the database query languages QUEL and… … Wikipedia
Domain relational calculus — In computer science, domain relational calculus (DRC) is a calculus that was introduced by Michel Lacroix and Alain Pirotte as a declarative database query language for the relational data model.[1] In DRC, queries have the form: where each Xi is … Wikipedia
List of relational database management systems — See DBMS for a shorter list of “typical”, representative database management systems.Current software*4th Dimension *Adabas D *Alpha Five *Apache Derby *CA Datacom *CSQL *Daffodil database *Dataphor *DB2 *Derby aka Java DB *EnterpriseDB… … Wikipedia
