Post #2102

Top 10 SQL statements & functions used for data analysis SELECT: To retrieve data from a database. FROM: To specify the table or tables from which to retrieve data. WHERE: To filter data based on specified conditions. GROUP BY: To group rows with similar values into summary rows. HAVING: To filter grouped data based on conditions. ORDER BY: To sort the result set by one or more columns. COUNT(): To count the number of rows or non-null values in a column. SUM(): To calculate the sum of values in a numeric column. AVG(): To calculate the average of values in a numeric column. JOIN: To combine data from multiple tables based on a related column. These SQL statements and functions are fundamental for data analysis and querying relational databases effectively. Hope it helps :)