COUNT(*) vs COUNT(1) vs COUNT(Column) in SQL – Explained with Examples

COUNT(*) vs COUNT(1) vs COUNT(Column) in SQL – Explained with Examples

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COUNT(*) vs COUNT(1) vs COUNT(-1) vs COUNT('SQL') vs COUNT(NULL) vs COUNT(column) in SQL
COUNT(*) vs COUNT(1) vs COUNT(-1) vs COUNT('SQL') vs COUNT(NULL) vs COUNT(column) in SQL
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