eXternal Data Representation - definizione. Che cos'è eXternal Data Representation
Diclib.com
Dizionario ChatGPT
Inserisci una parola o una frase in qualsiasi lingua 👆
Lingua:

Traduzione e analisi delle parole tramite l'intelligenza artificiale ChatGPT

In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:

  • come viene usata la parola
  • frequenza di utilizzo
  • è usato più spesso nel discorso orale o scritto
  • opzioni di traduzione delle parole
  • esempi di utilizzo (varie frasi con traduzione)
  • etimologia

Cosa (chi) è eXternal Data Representation - definizione

STANDARD DATA SERIALIZATION FORMAT

eXternal Data Representation         
(XDR) A standard for machine independent data structures developed by Sun Microsystems for use in {remote procedure call} systems. It is defined in RFC 1014 and is similar to ASN.1. (1994-12-13)
Data (computing)         
  • Various types of data which can be visualized through a computer device
QUANTITIES, CHARACTERS, OR SYMBOLS ON WHICH OPERATIONS ARE PERFORMED BY A COMPUTER
Computer data; Type representation; Data (computing)
In computing, data (treated as singular, plural, or as a mass noun) is any sequence of one or more symbols. Datum is a single symbol of data.
Data (computer science)         
  • Various types of data which can be visualized through a computer device
QUANTITIES, CHARACTERS, OR SYMBOLS ON WHICH OPERATIONS ARE PERFORMED BY A COMPUTER
Computer data; Type representation; Data (computing)
In computer science, data (treated as singular, plural, or as a mass noun) is any sequence of one or more symbols; datum is a single symbol of data. Data requires interpretation to become information.

Wikipedia

External Data Representation

External Data Representation (XDR) is a standard data serialization format, for uses such as computer network protocols. It allows data to be transferred between different kinds of computer systems. Converting from the local representation to XDR is called encoding. Converting from XDR to the local representation is called decoding. XDR is implemented as a software library of functions which is portable between different operating systems and is also independent of the transport layer.

XDR uses a base unit of 4 bytes, serialized in big-endian order; smaller data types still occupy four bytes each after encoding. Variable-length types such as string and opaque are padded to a total divisible by four bytes. Floating-point numbers are represented in IEEE 754 format.