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Properly expressing foreign keys (which means understanding the possible semantic subtleties involved in various alternatives), singles out mastery of the data modeling process. And truly ...
HONG KONG -- Foreign universities and research institutions say their access to China's largest academic database is about to be cut, deepening concerns that researching the country will become ...
Retaining an infinitude of Foreign Keys may cause future performance bottlenecks as transactional volume will get a performance hit by maintaining all those foreign keys and the indexes behind them.
If you trust no one, you will collect intelligence on everyone. This is the starting point for understanding the Overseas Key Individuals Database (OKIDB), according to a serving intelligence ...
The Overseas Key Individuals Database ascribes a numerical ranking to each person. The database covers more than 2.4 million people globally including 35,000 Australians. It was compiled by ...