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 By doing this, it is ensured that no one bases company judgments on outdated information.
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The native Americans were either not effective at all or the effects were on a short term while trying to overcome the negative aspects for them from the European policies. This is due to few reasons:
- Not organized; most of the tribes were functioning individually and were rarely making alliances (usually small ones), but never came to a situation to fully organize themselves and to stand up to the Europeans. Not to mention the fact that lots of tribes collaborated with the Europeans at the expense of the other tribes.
- Quickly outnumbered; because of death caused by war and diseases, and the ever increasing number of new settlers from Europe, the native Americans were outnumbered in a very short space of time, so they lost their only advantage.
- Technologically and military disadvantaged; Europeans were much more technologically and military advanced than the native Americans, so whenever they were not willing to collaborate and listen to their orders, the Europeans used violence and force, and most of the time managed to sort out things in their interest very quickly and efficiently, and the native populations were not able to stop them.
A desire for good farmland caused many colonists to defy the proclamation; others merely resented the royal restrictions on trade and migration. Ultimately, the Proclamation of 1763 failed to stem the tide of westward expansion
B. Monopolies can lower and raise their prices at will.
A monopoly's potential to increase prices generally is its most critical injury to customers. Because it has no manufacturing competition, a monopoly's price is the exchange price and demand is market interest. As the sole supplier, a patent can also refuse to serve clients
No they weren't entitled to the sane right they had to do things they didn't want to like let the army of Great Britain stay in their homes and they had to deal with crazy taxes that were very expensive for them and they couldn't go where they want to farm or live that had to do what the king said.
