What is Average Aggregate Function in SQL?

What is Average Aggregate Function in SQL?
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Chapters:
00:06 Introduction to the AVERAGE Function in SQL
00:10 Overview of AVERAGE Function in SQL
00:16 Purpose of the AVERAGE Function in SQL
00:21 Practical Example Setup
00:43 Writing the AVERAGE Query in SQL
00:52 Using GROUP BY with AVERAGE
01:30 Handling Data Types for AVERAGE in SQL
01:43 Applying CAST Function for Data Type Conversion in SQL
01:58 Running the AVERAGE Query in SQL
02:02 Summary and Conclusion
We will discuss the AVERAGE function in SQL, which calculates the average or mean value of a numeric column. This function is useful, for instance, to find the average sales units for each employee.
To use it, include the AVERAGE function in your SELECT statement and ensure other columns are included in the GROUP BY clause. Verify the data type is correct to ensure accurate results.
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