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Data Bank
In database management and information architecture, a data bank or databank is a repository of information about one or more subjects, that is, a database which is organized in a way that facilitates local or remote information retrieval and is able to process many continual queries over a long period of time. A ''data bank'' may also refer to an organization primarily concerned with the construction and maintenance of such a database. A data bank may be either centralized or decentralized, though most usage of this term refers to centralized storage and retrieval of information, by way of analogy to a monetary bank. The data in a data bank can be anything from scientific information like global temperature readings, and governmental information like census statistics, to financial-system records like credit card transactions, or the inventory available from various suppliers. In computing, the term ''databank'' is also obsolete (1960s through 1970s) computer jargon for ''datab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Database Management
In computing, a database is an organized collection of data stored and accessed electronically. Small databases can be stored on a file system, while large databases are hosted on computer clusters or cloud storage. The design of databases spans formal techniques and practical considerations, including data modeling, efficient data representation and storage, query languages, security and privacy of sensitive data, and distributed computing issues, including supporting concurrent access and fault tolerance. A database management system (DBMS) is the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS software additionally encompasses the core facilities provided to administer the database. The sum total of the database, the DBMS and the associated applications can be referred to as a database system. Often the term "database" is also used loosely to refer to any of the DBMS, the database system or an application ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memory Bank
A memory bank is a logical unit of storage in electronics, which is hardware-dependent. In a computer, the memory bank may be determined by the memory controller along with physical organization of the hardware memory slots. In a typical synchronous dynamic random-access memory (SDRAM) or double data rate SDRAM (DDR SDRAM), a bank consists of multiple rows and columns of storage units, and is usually spread out across several chips. In a single read or write operation, only one bank is accessed, therefore the number of bits in a column or a row, per bank and per chip, equals the memory bus width in bits (single channel). The size of a bank is further determined by the number of bits in a column and a row, per chip, multiplied by the number of chips in a bank. Some computers have several identical memory banks of RAM, and use bank switching to switch between them. Harvard architecture computers have (at least) two very different banks of memory, one for program storage and other fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houghton Mifflin
The asterisk ( ), from Late Latin , from Ancient Greek , ''asteriskos'', "little star", is a typographical symbol. It is so called because it resembles a conventional image of a heraldic star. Computer scientists and mathematicians often vocalize it as star (as, for example, in ''the A* search algorithm'' or '' C*-algebra''). In English, an asterisk is usually five- or six-pointed in sans-serif typefaces, six-pointed in serif typefaces, and six- or eight-pointed when handwritten. Its most common use is to call out a footnote. It is also often used to censor offensive words. In computer science, the asterisk is commonly used as a wildcard character, or to denote pointers, repetition, or multiplication. History The asterisk has already been used as a symbol in ice age cave paintings. There is also a two thousand-year-old character used by Aristarchus of Samothrace called the , , which he used when proofreading Homeric poetry to mark lines that were duplicated. Origen is kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The American Heritage Dictionary Of The English Language
''The American Heritage Dictionary of the English Language'' (''AHD'') is an American English, American dictionary of English published by Boston publisher Houghton Mifflin Harcourt, Houghton Mifflin, the first edition of which appeared in 1969. Its creation was spurred by the controversy over the perceived permissiveness of the ''Webster's Third New International Dictionary''. The third edition included over 350,000 entries and meanings. History James Parton (1912–2001) was a grandson of the English-born American biographer James Parton (1822–1891). He was the founder, publisher and co-owner of the magazines ''American Heritage (magazine), American Heritage'' and ''Horizon (U.S. magazine), Horizon'', and was appalled by the Webster's Third New International Dictionary#Reception and criticisms, permissiveness of ''Webster's Third'', published in 1961. (Webster's Third presented all entries without labeling them correct or incorrect.) Parton tried to buy the Merriam-Webster, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Databank Systems Limited
Databank Systems Limited was the name of a not-for-profit "off balance sheet" company set up by a consortium of competing banks in New Zealand, to operate on what is nowadays termed a "Shared services Agency" basis, to provide computing resources (development and operational) for the consortium members. The company was set up in 1967, and in 12 years grew to be the largest non-Government data processing organisation in the Southern Hemisphere, servicing more than 1,200 banking offices. Purpose The purpose of Databank was defined within a set of contractual obligations in the ''1969 Processing Agreement''. The Agreement was between the consortium members, and was essentially about the services and service levels to be provided by Databank, and the constraints that would exist to ensure that lead bank ownership of any new application/system, and bank competitiveness, were maintained. History The formation of Databank came at a time when computer systems were a scarce and expensive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conformational Dynamics Data Bank
The conformational dynamics data bank (CDDB) is a database about conformational dynamics of heavy proteins and protein assemblies. The CDDB is useful when used alongside static structural data to aid research into protein function. It is also helpful in identifying protein assemblies that are essential to cell function. Analysis is carried out by coarse-grained computation of the structures present in the electron microscopy data bank The EM Data Bank or Electron Microscopy Data Bank (EMDB) collects 3D EM maps and associated experimental data determined using electron microscopy of biological specimens. It was established in 2002 at the MSD/PDBe group of the European Bioinformat ... (EMDB). This analysis shows equilibrium thermal fluctuations and elastic strain energy distributions, which allows for identification of rigid and flexible protein domains. The results also provide information on correlations in molecular motions which can be used to identify molecular regions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casio Databank
Casio Databank (often styled as CASIO DATA BANK) is a series of digital watches and electronic personal organizers manufactured by Casio. The watches allow data storage for names and telephone numbers, memos, and in late editions, email addresses; in addition to usually providing a calculator as well as the standard features of a digital watch. While, the personal organizers allowed storage of names, telephones and fax numbers, memos and includes a 'secret' storage area for memos which required a password to access. History C-80 is the first calculator watch to be ever produced. The Databank CD-40 and CD-401 are the first Databank watches, debuting in 1983. It is one of the first digital watches developed in the 1980s that allows the user to store information, following a Pulsar model released in 1982. Over the years, watches in the Data Bank line gained a variety of features some of which were world firsts, starting with schedule and world time (introduced on the DBC-62), ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dortmund Data Bank
The Dortmund Data Bank (short DDB) is a factual data bank for thermodynamic and thermophysical data. Its main usage is the data supply for process simulation where experimental data are the basis for the design, analysis, synthesis, and optimization of chemical processes. The DDB is used for fitting parameters for thermodynamic models like NRTL or UNIQUAC and for many different equations describing pure component properties, e.g., the Antoine equation for vapor pressures. The DDB is also used for the development and revision of predictive methods like UNIFAC and PSRK. Contents Mixture properties * Phase equilibria data ( vapor–liquid, liquid–liquid, solid–liquid), data on azeotropy and zeotropy * Mixing enthalpies * Gas solubilities * Activity coefficients at infinite dilution * Heat capacities and excess heat capacities * Volumes, densities, and excess volumes (volume effect of mixing) * Salt solubilities * Octanol-water partition coefficients * Critical data T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electron Microscopy Data Bank
The EM Data Bank or Electron Microscopy Data Bank (EMDB) collects 3D EM maps and associated experimental data determined using electron microscopy of biological specimens. It was established in 2002 at the MSD/PDBe group of the European Bioinformatics Institute (EBI), where the European site of the EMDataBank.org consortium is located. , the resource contained over 2,600 entries with a mean resolution of 15Å. Deposition of data was originally via the EMdep deposition interface, but since 2016 deposition of data has been incorporated into the wwPDB OneDep interface. Under the NIH Unified Data Resource for CryoEM, the Research Collaboration for Structural Biology (RCSB) also acts as a deposition, data processing and distribution center for EMDB data, while the National Center for Macromolecular Imaging (NCMI) is a collaborative partner in providing services and tools concerning the EMDB. EM Data Bank also provides the EMsearch search tool and data can also be queried at RCSB, EMB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hazardous Substances Data Bank
The Hazardous Substances Data Bank (HSDB) is a toxicology database on the U.S. National Library of Medicine's (NLM) Toxicology Data Network (TOXNET). It focuses on the toxicology of potentially hazardous chemicals, and includes information on human exposure, industrial hygiene, emergency handling procedures, environmental fate, regulatory requirements, and related areas. All data are referenced and derived from a core set of books, government documents, technical reports, and selected primary journal literature. Prior to 2020, all entries were peer-reviewed by a Scientific Review Panel (SRP), members of which represented a spectrum of professions and interests. Last Chairs of the SRP are Dr. Marcel J. Cassavant, MD, Toxicology Group, and Dr. Roland Everett Langford, PhD, Environmental Fate Group. The SRP was terminated due to budget cuts and realignment of the NLM. The HSDB is organized into individual chemical records, and contains over 5000 such records. It is accessible free o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Tree-Ring Data Bank
The International Tree-Ring Data Bank (ITRDB) is a data repository for tree ring measurements that has been maintained since 1990 by the United States' National Oceanic and Atmospheric Administration Paleoclimatology Program and World Data Center for Paleoclimatology. The ITRDB was initially established by Hal Fritts through the Laboratory of Tree-Ring Research at the University of Arizona through a grant from the US National Science Foundation after the First International Workshop on Dendrochronology in 1974. The ITRDB accepts all tree ring data with sufficient metadata to be uploaded, but was founded with a focus on tree ring measurements intended for climatic studies. Specific information is required for uploading data to the data base, such as the raw tree ring measurements, an indication of the type of measurement (full ring widths, earlywood, latewood), and the location, but the types of data and the rules for accuracy and precision of the primary data, tree-ring width measur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Trauma Data Bank
The National Trauma Data Bank (NTDB), also called the American College of Surgeons National Trauma Data Bank, is a compilation of information about traumatic injuries and outcomes in the United States. Hospital emergency rooms and other institutions such as trauma centers which are participants submit data and receive in return access to reports analyzing data about both their own operations and trauma medicine in the United States as a whole.Homepage National Trauma Data Bank accessed October 8, 2010 Annual reports, an annual report and a pediatric report, which include demographic
Demography () is the statistical study of populations, especially human beings.
Demogra ...
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