Cerner CCL
Cerner CCL (Cerner Command Language) is the Cerner Corporation fourth-generation programming language, which is expressed in the Cerner Discern Explorer solution. CCL is patterned after the Structured Query Language (SQL). All Cerner Millennium health information technology solutions use CCL/Discern Explorer to select from, insert into, update into and delete from a Cerner Millennium database. CCL allows a programmer to fetch data from an Oracle database and display it as the user wants to see. With features like, Record Structure and subroutines, it allows us to get data from database and manipulate it by storing in a temporary structure; execute a particular section of the code, if required using a subroutine.Completefor CCL (Cerner Command Language) is provided by Cerner Corporation. Discern Explorer provides several applications that can be used to create, execute, and analyze ad hoc queries, reports and programs. These applications provide flexibility in the skill set needed ...
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Cerner
Cerner Corporation is an American supplier of health information technology (HIT) services, devices, and hardware. As of February 2018, its products were in use at more than 27,000 facilities around the world. The company had more than 29,000 employees globally, with over 13,000 in Kansas City, Missouri. Its headquarters are in the suburb of North Kansas City, Missouri. In December 2021, Oracle Corporation announced an agreement to buy Cerner for approximately $28.3 billion. The deal closed in June 2022. History Cerner was founded in 1979 by Neal Patterson, Paul Gorup, and Cliff Illig, who were colleagues at Arthur Andersen. Its original name was PGI & Associates but was renamed Cerner in 1984 when it rolled out its first system, PathNet. It went public in 1986. Cerner's client base grew steadily in the late 1980s, reaching 70 sites in 1987, 120 sites in 1988, 170 sites in 1989, and reaching 250 sites in 1990. Installations were primarily of PathNet systems. During this time, ...
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Programming Language
A programming language is a system of notation for writing computer programs. Most programming languages are text-based formal languages, but they may also be graphical. They are a kind of computer language. The description of a programming language is usually split into the two components of syntax (form) and semantics (meaning), which are usually defined by a formal language. Some languages are defined by a specification document (for example, the C programming language is specified by an ISO Standard) while other languages (such as Perl) have a dominant implementation that is treated as a reference. Some languages have both, with the basic language defined by a standard and extensions taken from the dominant implementation being common. Programming language theory is the subfield of computer science that studies the design, implementation, analysis, characterization, and classification of programming languages. Definitions There are many considerations when defini ...
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RDBMS
A relational database is a (most commonly digital) database based on the relational model of data, as proposed by E. F. Codd in 1970. A system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option of using the SQL (Structured Query Language) for querying and maintaining the database. History The term "relational database" was first defined by E. F. Codd at IBM in 1970. Codd introduced the term in his research paper "A Relational Model of Data for Large Shared Data Banks". In this paper and later papers, he defined what he meant by "relational". One well-known definition of what constitutes a relational database system is composed of Codd's 12 rules. However, no commercial implementations of the relational model conform to all of Codd's rules, so the term has gradually come to describe a broader class of database systems, which at a minimum: # Present the data to the user as relatio ...
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Fourth-generation Programming Languages
Fourth generation may refer to: * 4G, the fourth generation of cellular wireless standards * Fourth-generation programming language * Fourth-generation jet fighter * Fourth generation warfare, conflict characterized by a blurring of the lines between war and politics, soldier and civilian * Generation IV reactor, a set of theoretical nuclear reactor designs * History of video game consoles (fourth generation) (1987–1999) * Yonsei (Japanese diaspora), great-grandchildren of Japanese-born emigrants *A group of Pokémon, see List of generation IV Pokémon See also * Generation (other) A generation is "all of the people born and living at about the same time, regarded collectively." Generation or generations may also refer to: Science and technology * Generation (particle physics), a division of the elementary particles * Gen ...