Built on top of AppleTalk Session Protocol ( for legacy AFP over DDP ) or the Data Stream Interface ( for AFP over TCP ), it provides services for authenticating users ( extensible to different authentication methods including two-way random-number exchange ) and for performing operations specific to the Macintosh HFS filesystem.

* Electronic Data Interchange ( EDI ), the business-to-business exchange of data

ISO 8601 Data elements and interchange formats – Information interchange – Representation of dates and times is an international standard covering the exchange of date and time-related data.

For exchanging the extracted models – in particular for use in predictive analytics – the key standard is the Predictive Model Markup Language ( PMML ), which is an XML-based language developed by the Data Mining Group ( DMG ) and supported as exchange format by many data mining applications.

Data exchange was mostly performed though standard formats like ASCII text or CSV, or through specialized file conversion programs.

* Electronic Data Interchange, a particular set of standards for computer-to-computer exchange of information

Depending on the types of services, there are certain functionalities required in the certain layers of e-service architectural framework, these are but not limited to – Data layer ( data sources ), processing layers ( customer service systems, management systems, data warehouse systems, integrated customer content systems ), exchange layer ( Enterprise Application Integration – EAI ), Interaction layer ( integrating e-services ), and presentation layer ( customer interface through which the web pages and e-services are linked ).

Individual users could link into PSS, on a pay as you go basis, by using a 110, 300, 1200 / 75, 1, 200 or 2, 400 Baud PSTN modem to connect a Data Terminal Equipment terminal into a local PSS exchange.

* Data exchange language

For the coordinated exchange of information and data between the member states and its national oceanographic data centers, in 1961 the International Oceanographic Data and Information Exchange ( IODE ) was established.

PAIX, the Peering And Internet eXchange, is a neutral Internet exchange point operated by Switch and Data.

Switch and Data provides peering and Internet exchange points in Atlanta, Georgia ; Dallas, Texas ; Miami, Florida ; New York City, New York ; Palo Alto, California ; Philadelphia, Pennsylvania ; San Jose, California ; Seattle, Washington ; and Vienna, Virginia ; among other places.

Internet Neutral Exchange ( INEX ) is an Internet exchange located in the Ireland, with points of presence in Dublin at TeleCity-Citywest, Telecity ( Formerly Data Electronics )-Kilcarbery Park and Interxion-Park West.

They are part of the World Data Center System initiated in 1957 to provide a mechanism for data exchange, and they operate under guidelines issued by the International Council of Scientific Unions ( ICSU ).

* European Data Format, a standard file format designed for exchange and storage of medical time series

Data bursts (" pips " at intervals of approximately 10 seconds, containing information for billing purposes ) would normally be filtered out at the exchange before Cellnet transmission.

Switch and Data Facilities Company, Inc. was a U. S. public corporation that provided network-neutral data centers and Internet exchange services to network-centric businesses.

In March 2003, Switch and Data acquired PAIX, the world ’ s first commercial Internet peering exchange.

Typically STEP can be used to exchange data between CAD, Computer-aided manufacturing, Computer-aided engineering, Product Data Management / EDM and other CAx systems.

Switched Multi-megabit Data Service ( SMDS ) was a connectionless service used to connect LANs, MANs and WANs to exchange data, in early 1990s.

Link 16 is intended to advance Tactical Data Links ( TDLs ) as the NATO standard for data link information exchange.

Data shows, however, that the migration of skilled workers from Canada, Germany, the United Kingdom and France to the United States is only temporary and is more like a brain exchange than a " brain drain ".

The more recent " Product Data Exchange Specification " ( PDES ) project in the U. S., the related ISO Standard for the exchange of product model data ( STEP ) and the Computer Integrated Manufacture Open Systems Architecture ( CIMOSA ) project in the European Economic Community have whole heartedly accepted the notion that useful data sharing is not possible without formal semantic data models of the context the data describes.

X12 standards are generic Electronic Data Interchange ( EDI ) standards designed to allow a company to exchange data with any other company, regardless of industry.

The initial setting of this table may be altered, however, as described in the 7070/7074 Data Processing System Bulletin `` IBM 7070/7074 Compiler System: Operating Procedure '', form Aj.

Data federation methods or data virtualization methods may be used to access the distributed integrated source data systems to consolidate and aggregate data directly into the data warehouse database tables.

Data compression is typically controlled through the DBMS's data definition interface, but in some cases may be a default and automatic.

Data encryption is typically controlled through the DBMS's data definition interface, but in some cases may be a default and automatic.

Data sets may further be generated by algorithms for the purpose of testing certain kinds of software.

Data compression is typically controlled through the DBMS's data definition interface, but in some cases may be a default and automatic.

Data encryption is typically controlled through the DBMS's data definition interface, but in some cases may be a default and automatic.

Data from digital motion picture cameras may be converted to a convenient image file format for work in a facility.

In simple scenarios MVC may represent the primary design of a system, reaching directly into the database ; however, in most scenarios the Controller and Model in MVC have a loose dependency on either a Service or Data layer / tier.

Warning, however, that the NASA satellite images indicated the Arctic may have entered a " death spiral " caused by climate change, Professor Mark Serreze, a sea ice specialist at National Snow and Ice Data Center ( NSIDC ), USA, said: " The passages are open.

Password aging may be required because of the nature of IT systems the password allows access to ; if personal data is involved the EU Data Protection Directive is in force.

RS-232 devices may be classified as Data Terminal Equipment ( DTE ) or Data Communication Equipment ( DCE ); this defines at each device which wires will be sending and receiving each signal.

* August 13 – Data sent back by the Galileo space probe indicates there may be water on one of Jupiter's moons.

* At the Data Link Layer: The IEEE 802. 2 protocol at the Logical Link Control sublayer of the data link layer may provide both connectionless and connection-oriented services.

Data bank may also refer to an organization primarily concerned with the construction and maintenance of a database.

As a standard underlying medium it uses optical fiber, although it can use copper cable, in which case it may be referred to as CDDI ( Copper Distributed Data Interface ).

The Data Link Layer provides the functional and procedural means to transfer data between network entities and to detect and possibly correct errors that may occur in the Physical Layer.

A public data transmission service may include Circuit Switched Data packet-switched, and leased line data transmission.

Data processing may or may not be distinguished from data conversion, when the process is merely to convert data to another format, and does not involve any data manipulation.

Data processing may involve various processes, including:

Data transmitted may be digital messages originating from a data source, for example a computer or a keyboard.

During this time, it may display a message (" Data Save ", on at least some models ) and the case will not open.