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2. Holographic Data Storage System - Wikipedia

   en.wikipedia.org/.../Holographic_Data_Storage_System

   Holographic Data Storage System. Holographic Data Storage System (HDSS) program was a US Federal government -funded consortium on holographic data storage by Teledyne Technologies, IBM and Stanford University, created in 1995. [1] Work on the program began in 1994 and it was funded by DARPA. [2]

3. Online analytical processing - Wikipedia

   en.wikipedia.org/wiki/Online_analytical_processing

   Online analytical processing. In computing, online analytical processing, or OLAP (/ ˈoʊlæp /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2] OLAP is part of the broader category of ...

4. Extract, transform, load - Wikipedia

   en.wikipedia.org/wiki/Extract,_transform,_load

   t. e. In computing, extract, transform, load (ETL) is a three-phase process where data is extracted from an input source, transformed (including cleaning), and loaded into an output data container. The data can be collated from one or more sources and it can also be output to one or more destinations. ETL processing is typically executed using ...

5. Data warehouse - Wikipedia

   en.wikipedia.org/wiki/Data_warehouse

   In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is considered a core component of business intelligence. [1] Data warehouses are central repositories of integrated data from one or more disparate sources. They store current and historical data in ...

6. Data cube - Wikipedia

   en.wikipedia.org/wiki/Data_cube

   Data cube. In computer programming contexts, a data cube (or datacube) is a multi-dimensional ("n-D") array of values. Typically, the term data cube is applied in contexts where these arrays are massively larger than the hosting computer's main memory; examples include multi-terabyte/petabyte data warehouses and time series of image data.

7. Holographic data storage - Wikipedia

   en.wikipedia.org/wiki/Holographic_data_storage

   Holographic data storage is a potential technology in the area of high-capacity data storage. While magnetic and optical data storage devices rely on individual bits being stored as distinct magnetic or optical changes on the surface of the recording medium, holographic data storage records information throughout the volume of the medium and is capable of recording multiple images in the same ...

8. 3D optical data storage - Wikipedia

   en.wikipedia.org/wiki/3D_optical_data_storage

   t. e. 3D optical data storage is any form of optical data storage in which information can be recorded or read with three-dimensional resolution (as opposed to the two-dimensional resolution afforded, for example, by CD). [1][2] This innovation has the potential to provide petabyte -level mass storage on DVD -sized discs (120 mm).

9. Multiple instruction, multiple data - Wikipedia

   en.wikipedia.org/wiki/Multiple_instruction...

   The diameter of the system is the minimum number of steps it takes for one processor to send a message to the processor that is the farthest away. So, for example, the diameter of a 2-cube is 2. In a hypercube system with eight processors and each processor and memory module being placed in the vertex of a cube, the diameter is 3.