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 By doing this, it is ensured that no one bases company judgments on outdated information.
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Answer:
The Soviet Union declared war on Japan, and then the United States dropped the bomb on Nagasaki. After the bombing, Japan accepted the Potsdam terms and unconditionally surrendered to the United States.
The colonies were the first in history to declare a completely democratic republic, just before the French did it in the French revolution. Their fight against the monarchy and enlightenment ideals. The American revolution showed that it was possible to stand up to tyranny and inspired many nations in Europe to do the same, just like France did.
