CMIS 320 Final exam Use the World database to answer these queries. Insert the one query and its result set in this file. ******************************************************************** 1.The five most populous districts. ******************************************************************** 2.The populations of the continents. ******************************************************************** 3.The head of state with the shortest name. ******************************************************************** 4.The counts by language of the languages that are supposedly used in a country but aren't spoken by anyone (i.e. that have a zero percentage) and that are in more than one country, sorted by count and langauge. ******************************************************************** 5.CountryCodes in the CountryLanguage table that are not in the City table. ******************************************************************** 6.The city names that are used for more than two cities, in decreasing order of the number of times the name is used and secondarily in increasing alphabetical order. ******************************************************************** 7.The number of names of cities whose names consist of two words, the first being 'San'. Do not have any duplicate names in the counted result set. ******************************************************************** 8.The number of speakers of non-official languages in the world. ******************************************************************** 9.The five countries with the largest percentage growth in GNP, as measured from GNPOld to GNP. Hint: the percentage change from X to Y is calculated by (Y-X)/X*100