The SQL COUNT(*) OVER () analytic function is a powerful tool that allows you to include a total record count within each row of your query results.
Using COUNT(*) OVER (), you can efficiently generate a total count for the entire result set, making it easier to produce summaries in reporting or analysis.
It is especially valuable when you want a quick, overall count alongside detailed row data without adding extra logic or breaking the query into separate parts.
The COUNT(*) OVER () function in SQL Server is an efficient way to include the total record count in query results, simplifying analysis and reporting.