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Determine the correct aggregation function that should be used in each of the following queries. All related to Wolrd db and business db. Name the
Determine the correct aggregation function that should be used in each of the following queries. All related to Wolrd db and business db. Name the function only: SUM, MAX, MIN, COUNT, AVG 1. a) To display the average life-expectancy of all countries. b) To display the largest population of cities in a country c) To display the number of countries in a continent. d) To display the number of official languages in a country e) To display the total population of a continent. f) To display the total number of orders from a company g) To display the lowest fright cost from a shipper h) To display the most expensive product i) To display the numbers of suppliers j) To display the total number of rooms in rental properties
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