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The COVID-19 Data holds critical insights about a global pandemic that has impacted us all. The data encompassing information from 8th January 2020 to 9th August 2023. The dataset is divided into two subsets: COVID Deaths and COVID Vaccination.

🔍 Here's a sneak peek into what I accomplished:

  • Explored and viewed all columns from the COVID Deaths Table.
  • Explored and viewed all columns from the COVID Vaccination Table.
  • Extracted specific columns like location, date, total_cases, new_cases, total_deaths, and population from the COVID Deaths Table.
  • Calculated the percentage of total deaths in relation to total cases for all countries, shedding light on the likelihood of fatality if one contracts COVID-19 in a specific country.
  • Analyzed the total cases as a percentage of the population in Canada.

🌍 The Insights Grew Deeper:

  • Identified countries with the highest infection rates compared to their population.
  • Discovered the countries with the highest death count per population.
  • Analyzed continents with the highest death count per population, painting a grim picture of the global impact.

📈 Tracking the Numbers:

  • Monitored the global count of new COVID-19 cases and new deaths caused by the virus.

💉 Vaccination Analysis:

  • Explored the relationship between total population and vaccinations by joining the two tables based on location and date.
  • Employed Common Table Expressions (CTEs) to delve deeper into the population-vaccination dynamics.
  • Utilized temporary tables to further understand the correlation between population and vaccinations.
  • Created views to present a clearer picture of the population-vaccination connection.

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SQL Portfolio Project on COVID-19 Dataset

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