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The Terrible Old Man. " The Terrible Old Man " is a short story of fewer than 1200 words by American writer H. P. Lovecraft. It was written on January 28, 1920, and first published in the Tryout, an amateur press publication, in July 1921. It is notable as the first story to make use of Lovecraft's imaginary New England setting, introducing the ...
Full-text search. In text retrieval, full-text search refers to techniques for searching a single computer -stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on parts of the original texts represented in databases (such as titles, abstracts, selected sections, or ...
SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...
Jim Gray (computer scientist) James Nicholas Gray (1944 – declared dead in absentia 2012) was an American computer scientist who received the Turing Award in 1998 "for seminal contributions to database and transaction processing research and technical leadership in system implementation". [4]
Query language. A query language, also known as data query language or database query language (DQL), is a computer language used to make queries in databases and information systems. In database systems, query languages rely on strict theory to retrieve information. [1] A well known example is the Structured Query Language (SQL).
The Tachypomp and Other Stories by Edward Page Mitchell at ForgottenFutures.com – full text; Classic Horror Short Stories at HorrorMasters.com (archived 2007-10-26) – full text PDF, including dozens by Mitchell; Edward Page Mitchell at Library of Congress, with 3 library catalog records; Edward Page Mitchell at the Internet Speculative ...
A relational database (RDB[1]) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. [2] A database management system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option of using SQL (Structured Query Language ...
Search engine indexing is the collecting, parsing, and storing of data to facilitate fast and accurate information retrieval. Index design incorporates interdisciplinary concepts from linguistics, cognitive psychology, mathematics, informatics, and computer science. An alternate name for the process, in the context of search engines designed to ...