DDR or ddr may refer to: * ''

Dance Dance Revolution (''DDR'') is a music video game series produced by Konami. Introduced in Japan in 1998 as part of the Bemani series, and released in North America and Europe in 1999, ''Dance Dance Revolution'' is the pioneering series of the rhythm and dance ...

'', a musical video game series produced by Konami * ''DASD Dump Restore'', an

IBM International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...

utility * , official name of the former

East Germany East Germany, officially known as the German Democratic Republic (GDR), was a country in Central Europe from Foundation of East Germany, its formation on 7 October 1949 until German reunification, its reunification with West Germany (FRG) on ...

(1949–1990) *ddr, ISO 639-3 code for the

Dhudhuroa language Dhudhuroa is an extinct Australian Aboriginal language of north-eastern Victoria. As it is no longer spoken, Dhudhuroa is primarily known today from written material collected by R. H. Mathews from Neddy Wheeler. It has gone by numerous names ...

Disarmament, demobilization and reintegration Disarmament, demobilisation and reintegration (DDR), or disarmament, demobilisation, repatriation, reintegration and resettlement (DDRRR) are strategies used as a component of peace processes, and is generally the strategy employed by all UN Peace ...

, a component of peace processes *

DNA-damage response DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. A weakened capacity for DNA repair is a risk factor for the development of cancer. DNA is constantly modified ...

, for repairing damaged DNA *

Double data rate In computing, double data rate (DDR) describes a computer bus that transfers data on both the rising and falling edges of the clock signal and hence doubles the memory bandwidth by transferring data twice per clock cycle. This is also known a ...

, a data transfer strategy of a computer bus **

DDR SDRAM Double Data Rate Synchronous Dynamic Random-Access Memory (DDR SDRAM) is a double data rate (DDR) synchronous dynamic random-access memory (SDRAM) class of memory integrated circuits used in computers. DDR SDRAM, also retroactively called DDR ...

, a computer memory standard that uses double-data-rate transfers *DDr., title for a double doctorate in Germany *Developers Diversified Reality and DDR Corp., former names for

SITE Centers SITE Centers Corp. (formerly DDR Corp. and Developers Diversified Realty, Inc.) is a publicly traded real estate investment trust that invests in shopping centers. Founded in 1965 by Bert Wolstein, the company is headquartered in Beachwood, O ...

Corp.

Transport

* DDR, station code for

Dadar railway station Dadar railway station is one of the major interchange railway stations of Mumbai Suburban Railway. It serves the Dadar area in Mumbai, India. This railway station lies on both the Central line named as Dadar Central with station code DR and ...

, Mumbai, India * Ddr, station code for

Dordrecht railway station Dordrecht is a railway station in Dordrecht, Netherlands located on the Breda–Rotterdam railway and the Elst–Dordrecht railway. The station was opened on 1 January 1872, when the railway line between Rotterdam and Antwerp was opened. On 16 J ...

, Dordrecht, the Netherlands * IATA airport code for Shigatse Tingri Airport, Tibet, China {{disambiguation