What are the SQL transitions that can be used to retrieve precise values?

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SQL transitions such as MIN, MAX, AVG, COUNT, and SUM can be used to retrieve precise values from a table. These transitions help to summarize, group, and analyze data in order to get specific information. For example, the MIN transition gives the smallest value of a column, MAX gives the largest, AVG gives the average, COUNT counts the number of rows, and SUM calculates the total sum of a column.