|
InterBase
InterBase is a relational database management system (RDBMS) currently developed and marketed by Embarcadero Technologies. InterBase is distinguished from other RDBMSs by its small footprint, close to zero administration requirements, and multi-generational architecture. InterBase runs on the Microsoft Windows, macOS, Linux, Solaris operating systems as well as iOS and Android. Technology InterBase is a SQL-92-compliant relational database and supports standard interfaces such as JDBC, ODBC, and ADO.NET. Small footprint A full InterBase server installation requires around 40 MB on disk. A minimum InterBase client install requires about 400 KB of disk space. Embedded or server InterBase can be run as an embedded database or regular server. Data controller friendly inbuilt encryption Since InterBase XE, InterBase includes 256bit AES strength encryption that offers full database, table or column data encryption. This assists data controllers conform with data protection law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InterBase Performance Monitor
InterBase is a relational database management system (RDBMS) currently developed and marketed by Embarcadero Technologies. InterBase is distinguished from other RDBMSs by its small footprint, close to zero administration requirements, and multi-generational architecture. InterBase runs on the Microsoft Windows, macOS, Linux, Solaris operating systems as well as iOS and Android. Technology InterBase is a SQL-92-compliant relational database and supports standard interfaces such as JDBC, ODBC, and ADO.NET. Small footprint A full InterBase server installation requires around 40 MB on disk. A minimum InterBase client install requires about 400 KB of disk space. Embedded or server InterBase can be run as an embedded database or regular server. Data controller friendly inbuilt encryption Since InterBase XE, InterBase includes 256bit AES strength encryption that offers full database, table or column data encryption. This assists data controllers conform with data protection law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Starkey
Jim Starkey (born January 6, 1949 in Illinois) is a database architect responsible for developing InterBase, the first relational database to support multi-versioning,Babcock, Charles"MySQL Database to Get Replication Monitoring, Multiversioning Concurrency Features."InformationWeek. Sept. 14, 2007. Accessed Dec. 7, 2012 the blob column type, type event alerts, arrays and triggers.Niccolai, James"Update: MySQL buys company, hires noted architect."Computer World. Feb. 27, 2006. Accessed Dec. 7, 2012 Starkey is the founder of several companies, including the web application development and database tool company Netfrastructure and NuoDB. Education and career Jim Starkey graduated from University of Wisconsin at Madison, Wisconsin, with a Bachelor of Arts in Mathematics. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embarcadero Technologies
Embarcadero Technologies, Inc. is an American computer software company that develops, manufactures, licenses, and supports products and services related to software through several product divisions. It was founded in 1993, went public in 2000, and private in 2007, and became a division of Idera, Inc. in 2015. History Embarcadero was founded in October 1993 by Stephen Wong, Stuart Browning, and Nigel Myers and released a tool for Sybase database administrators in December of the same year called Rapid SQL. it later added tools for software development on Microsoft Windows and other operating systems, and for database design, development and management, for platforms including Oracle, Microsoft SQL Server, IBM DB2, and MySQL. In April 2000, Embarcadero Technologies had its initial public offering, and was listed on NASDAQ with symbol EMBT. In November the same year, the company acquired GDPro, a Unified Modeling Language software provider. In October 2005 Embarcadero acqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiversion Concurrency Control
Multiversion concurrency control (MCC or MVCC), is a concurrency control method commonly used by database management systems to provide concurrent access to the database and in programming languages to implement transactional memory. Description Without concurrency control, if someone is reading from a database at the same time as someone else is writing to it, it is possible that the reader will see a half-written or inconsistent piece of data. For instance, when making a wire transfer between two bank accounts if a reader reads the balance at the bank when the money has been withdrawn from the original account and before it was deposited in the destination account, it would seem that money has disappeared from the bank. Isolation is the property that provides guarantees in the concurrent accesses to data. Isolation is implemented by means of a concurrency control protocol. The simplest way is to make all readers wait until the writer is done, which is known as a read-write lock. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiversion Concurrency Control
Multiversion concurrency control (MCC or MVCC), is a concurrency control method commonly used by database management systems to provide concurrent access to the database and in programming languages to implement transactional memory. Description Without concurrency control, if someone is reading from a database at the same time as someone else is writing to it, it is possible that the reader will see a half-written or inconsistent piece of data. For instance, when making a wire transfer between two bank accounts if a reader reads the balance at the bank when the money has been withdrawn from the original account and before it was deposited in the destination account, it would seem that money has disappeared from the bank. Isolation is the property that provides guarantees in the concurrent accesses to data. Isolation is implemented by means of a concurrency control protocol. The simplest way is to make all readers wait until the writer is done, which is known as a read-write lock. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consistency (database Systems)
In database systems, consistency (or correctness) refers to the requirement that any given database transaction must change affected data only in allowed ways. Any data written to the database must be valid according to all defined rules, including constraints, cascades, triggers, and any combination thereof. This does not guarantee correctness of the transaction in all ways the application programmer might have wanted (that is the responsibility of application-level code) but merely that any programming errors cannot result in the violation of any defined database constraints.C. J. Date, "SQL and Relational Theory: How to Write Accurate SQL Code 2nd edition", ''O'reilly Media, Inc.'', 2012, pg. 180. Consistency can also be understood as after a successful write, update or delete of a Record, any read request immediately receives the latest value of the Record. As an ACID guarantee Consistency is one of the four guarantees that define ACID transactions; however, significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Computer
Prime Computer, Inc. was a Natick, Massachusetts-based producer of minicomputers from 1972 until 1992. With the advent of PCs and the decline of the minicomputer industry, Prime was forced out of the market in the early 1990s, and by the end of 2010 the trademarks for both PRIME and PRIMOS no longer existed The alternative spellings "PR1ME" and "PR1MOS" were used as brand names or logos by the company. Founders The company was started by seven founders, some of whom worked on the Multics project at MIT. * Robert Baron (President) * Sidney Halligan (VP Sales) * James Campbell (Director of Marketing) * Joseph Cashen (VP Hardware Engineering) * Robert Berkowitz (VP Manufacturing) * William Poduska (VP Software Engineering) * John Carter (Director of Human Resources) The company started with the motto ''"Software First"''. Poduska left in 1981, to start Apollo Computer.Alfred Dupont Chandler, Takashi Hikino, Andrew Von Nordenflycht ''Inventing the electronic century: the epic st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David P
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". was, according to the Hebrew Bible, the third king of the United Kingdom of Israel. In the Books of Samuel, he is described as a young shepherd and harpist who gains fame by slaying Goliath, a champion of the Philistines, in southern Canaan. David becomes a favourite of Saul, the first king of Israel; he also forges a notably close friendship with Jonathan, a son of Saul. However, under the paranoia that David is seeking to usurp the throne, Saul attempts to kill David, forcing the latter to go into hiding and effectively operate as a fugitive for several years. After Saul and Jonathan are both killed in battle against the Philistines, a 30-year-old David is anointed king over all of Israel and Judah. Following his rise to power, David ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turf War
A turf war is a fight over territory or resources, or may refer to: Music * ''Turf Wars'', a 2007 album by the Canadian band Daggermouth * "Turf War", a song on the 2001 album ''Filmtracks 2000'' by American composer Bill Television * ''Turf War'', a 2010 American reality television series * "Turf War" (''The Office''), a 2012 episode of the American comedy television series ''The Office'' * "Turf War", an episode of the 2012 American television series ''The Mob Doctor'' * "Turf War", an episode of the 2012 American television series ''NYC 22'' * "Turf War", a 2010 episode of the American television series '' Swords'' * "My Turf War", a 2007 episode of the American television series ''Scrubs'' Other * "Turf War" (Banksy), a 2003 exhibition by street artist Banksy * '' The Legend of Korra: Turf Wars'', a three-part graphic novel series * Turf War (horse), tied winner of the 2007 Delta Jackpot Stakes * Turf War, a mode of play in the 2000 video game ''Smuggler's Run'' * Turf War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DATATRIEVE
DATATRIEVE is a database query and report writer tool originally from Digital Equipment Corporation. It runs on the OpenVMS operating system, as well as several PDP-11 operating systems. DATATRIEVE's command structure is nearly plain English, and it is an early example of a Fourth Generation Language (4GL). Overview DATATRIEVE works against flat files, indexed files, and databases. Such data files are delimited using record definitions stored in the Common Data Dictionary (CDD), or in RMS files. DATATRIEVE is used at many OpenVMS installations. History DATATRIEVE was developed in the late 1970s and early 1980s by a team of software engineers at DEC's Central Commercial Engineering facilities in Merrimack and Nashua, New Hampshire, under database architect Jim Starkey. Many of the project's engineers went on to highly visible careers in database management and other software disciplines. Version 1 for the PDP-11 was released in 1977; VAX DATATRIEVE was released in 1981 as part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Equipment Corporation
Digital Equipment Corporation (DEC ), using the trademark Digital, was a major American company in the computer industry from the 1960s to the 1990s. The company was co-founded by Ken Olsen and Harlan Anderson in 1957. Olsen was president until forced to resign in 1992, after the company had gone into precipitous decline. The company produced many different product lines over its history. It is best known for the work in the minicomputer market starting in the mid-1960s. The company produced a series of machines known as the PDP line, with the PDP-8 and PDP-11 being among the most successful minis in history. Their success was only surpassed by another DEC product, the late-1970s VAX "supermini" systems that were designed to replace the PDP-11. Although a number of competitors had successfully competed with Digital through the 1970s, the VAX cemented the company's place as a leading vendor in the computer space. As microcomputers improved in the late 1980s, especially wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phil Bernstein
Philip Alan Bernstein is a computer scientist specializing in database research in the Database Group of Microsoft Research. Bernstein is also an affiliate professor at the University of Washington and frequent committee member or chair of conferences such as VLDB and SIGMOD. He won the SIGMOD Edgar F. Codd Innovations Award in 1994,1994 SIGMOD Edgar F. Codd Innovations Award and in 2011 with Jayant Madhavan and the VLDB 10 Year Best Paper Award for their VLDB 2001 paper "Generic Schema Matching with Cupid". Bernstein was elected a member of the |
