Ranking your results: using RANK, DENSE_RANK and ROW_NUMBER In this article Iâm going to explain the use of the analytic functions RANK, DENSE_RANK and ROW_NUMBER to rank the results of your query. Consider the following query:
Imperialism is an action that involves a country (usually an empire or a kingdom) extending its power by the acquisition of territories. It may also include the exploitation of these territories, an action that is linked to colonialism.
Imperialism is a system where a powerful nation rules and exploits one or more colonies (collectively known as an empire). In most cases the imperialist nation establishes control over new territory by coercion â for example, through infiltration and annexation, political pressure, war and military conquest.ere is a list of the more significant imperial powers of the early 1900s: Global empires in 1914. The British Empire took in India, South Africa, Australia, New Zealand, Canada, Hong Kong, parts of north Africa, islands in the Pacific and Caribbean and concessions in China.