World history covers a history that is not necessarily completely interconnected through globalization, while global history examines this specific history of interconnectivity.
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It is true that the work of E. F. Codd in the early 1970s led to the development of relational databases.
The relational model for database administration, which serves as the theoretical foundation for relational databases and relational database management systems, was created by English computer scientist Edgar Frank "Ted" Codd while he was employed by IBM.
A relational database makes it straightforward to view and understand how different data formats connect to one another by storing data in one or more tables (or "relations") of columns and rows. Relational databases use pre-established relationships to arrange data. All users will always view the exact same data thanks to a relational database model. Because everyone sees the same information, understanding is improved throughout the organization. By doing this, it is ensured that no one bases company judgments on outdated information.
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<span>New York is located along the Atlantic Ocean in the Middle Colonies. New York has mountains, plains, and rolling hills. There is a river that runs through New York called the Hudson River. There are some Native American groups called the Lenape, Wappinger, Munsee, Mohican, and Montauk that live here. New York also borders Connecticut, New Hampshire, New Jersey, Massachusetts, and Pennsylvania. Before the English and other countries were there, the native Indians lived there first before Christopher Columbus had come over to America because he believed he was going to Asia the ground of new york was rocky but the soil around there was good once there was no rocks or trees around the soil. of course there was war with the Indians over land because the Indians wanted land to grow crops and mostly, the English were growing crops there like potatoes, tobacco, and corn. the English got this land because the owner of the land didn't want to fight because he didn't want his people to get hurt unlike the owner before him.</span>
Answer: The violence and intimidation of black and white voters, often called the “shotgun policy” or the “Mississippi Plan,” destroyed the effectiveness of the Republican Party in most areas of the South as an alternative to one-party (Democratic) rule. ... Blacks who continued to vote did so at the risk of being killed
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