volume data
21Data Toolbar — Developer(s) DataTool Services Operating system Microsoft Windows Type Browser toolbar, Web scraping Website ww …
22Volume (computing) — In the context of computer operating systems, volume is the term used to describe a single accessible storage area with a single file system, typically (though not necessarily) resident on a single partition of a hard disk. Similarly, it refers… …
23Volume table of contents — In the IBM mainframe storage architecture, Volume Table Of Contents, or VTOC, is a data structure, that provides a way of locating the data sets that reside on a particular disk volume. It can reside within the first 64K tracks on the volume, and …
24Data storage device — Many different consumer electronic devices can store data …
25Data model — Overview of data modeling context: A data model provides the details of information to be stored, and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional… …
26Data modeling — The data modeling process. The figure illustrates the way data models are developed and used today. A conceptual data model is developed based on the data requirements for the application that is being developed, perhaps in the context of an… …
27Data visualization — A data visualization of Wikipedia as part of the World Wide Web, demonstrating hyperlinks Data visualization is the study of the visual representation of data, meaning information that has been abstracted in some schematic form, including… …
28Data custodian — In Data Governance groups, responsibilities for data management are increasingly divided between the business process owners and information technology (IT) departments. Two functional titles commonly used for these roles are Data Steward and… …
29Data striping — For other uses, see Strip (disambiguation). In computer data storage, data striping is the technique of segmenting logically sequential data, such as a file, in a way that accesses of sequential segments are made to different physical storage… …
30Data set (IBM mainframe) — This article is about mainframe computer file. For a general meaning in computing field, see Data set. data set (archaic), dataset (preferred), is a computer file having a record organization. The term pertains to the IBM mainframe operating… …
