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Deaths on April 18

2003Apr, 18

Edgar F. Codd

Edgar F. Codd, English-American soldier, pilot, and computer scientist (b. 1923)
Edgar Frank "Ted" Codd (19 August 1923 – 18 April 2003) was an English computer scientist who, while working for IBM, invented the relational model for database management, the theoretical basis for relational databases and relational database management systems. He made other valuable contributions to computer science, but the relational model, a very influential general theory of data management, remains his most mentioned, analyzed and celebrated achievement.

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Events on 2003

  • 17Mar

    2003 invasion of Iraq

    Secretary of State for Foreign and Commonwealth Affairs Robin Cook, resigns from the British Cabinet in disagreement with government plans for the 2003 invasion of Iraq.
  • 7Apr

    Saddam Hussein

    U.S. troops capture Baghdad; Saddam Hussein's regime falls two days later.
  • 27Aug

    North Korea and weapons of mass destruction

    The first six-party talks, involving South and North Korea, the United States, China, Japan and Russia, convene to find a peaceful resolution to the security concerns of the North Korean nuclear weapons program.
  • 12Sep

    Pan Am Flight 103

    The United Nations lifts sanctions against Libya after that country agreed to accept responsibility and recompense the families of victims in the 1988 bombing of Pan Am Flight 103.
  • 12Nov

    2003 invasion of Iraq

    Iraq War: In Nasiriyah, Iraq, at least 23 people, among them the first Italian casualties of the 2003 invasion of Iraq, are killed in a suicide bomb attack on an Italian police base.