Frases de Edgar Frank Codd

Edgar Frank "Ted" Codd fue un científico informático inglés ,[1][2] conocido por crear el modelo relacional de bases de datos. Wikipedia

✵ 19. agosto 1923 – 18. abril 2003

Edgar Frank Codd: 5 frases 0 Me gusta

Edgar Frank Codd: Frases en inglés

“At the time, Nixon was normalizing relations with China. I figured that if he could normalize relations, then so could I.”

Help us translate this quote

E. F. Codd

http://www.dba-oracle.com/oracle_tips_codd_obit.htm
Relational Database: A Practical Foundation for Productivity (1982)

“It is no surprise that attempts such as those of CODASYL and ANSI to develop data structure language (DDL) and data manipulation language (DML) in separate communities have yielded many misunderstandings and incompatibilities.”

Help us translate this quote

E. F. Codd

Relational Database: A Practical Foundation for Productivity (1982)

“The adverse impact on development productivity of requiring programmers to navigate along access paths to reach target data […] was enormous. In addition, it was not possible to make slight changes in the layout in storage without simultaneously having to revise all programs that relied on the previous structure. […] As a result, far too much manpower was being invested in continual (and avoidable) maintenance of application programs.”

Help us translate this quote

E. F. Codd

Relational Database: A Practical Foundation for Productivity (1982)

“Relational processing entails treating whole relationships as operands. Its primary purpose is loop-avoidance, an absolute requirement for end users to be productive at all, and a clear productivity booster for application programmers.”

Help us translate this quote

E. F. Codd

Relational Database: A Practical Foundation for Productivity (1982)

“The most important motivation for the research work that resulted in the relational model was the objective of providing a sharp and clear boundary between the logical and physical aspects of database management.”

Help us translate this quote

E. F. Codd

Relational Database: A Practical Foundation for Productivity (1982)

Autores similares

Margaret Thatcher Foto

Margaret Thatcher 61

ex primera ministra del Reino Unido

Abdus Salam Foto

Abdus Salam 8

físico teórico de Pakistán

Paul Dirac Foto

Paul Dirac 6

Físico teórico

Stephen Hawking Foto

Stephen Hawking 43

físico teórico y cosmólogo británico

Rosa Luxemburgo Foto

Rosa Luxemburgo 12

teórica marxista

Winston Churchill Foto

Winston Churchill 113

político británico

Rosa Parks Foto

Rosa Parks 11

figura importante del movimiento por los derechos civiles e…

André Breton Foto

André Breton 33

escritor, poeta y ensayista francés

Martin Luther King Foto

Martin Luther King 84

líder del movimiento por los derechos civiles en los Estado…

Paulo Freire Foto

Paulo Freire 50

educador y filósofo