## DATE_SUB() 

Section 11.2, “Date and Time Data Types” Section 12.7, “Date and Time Functions” Section 9.5, “Expressions” 

## DATEDIFF() 

Section 12.7, “Date and Time Functions” Section 24.6.3, “Partitioning Limitations Relating to Functions” 

## DAY() 

Section 12.7, “Date and Time Functions” Section 24.6.3, “Partitioning Limitations Relating to Functions” 

## DAYNAME() 

Section 12.7, “Date and Time Functions” Section 10.16, “MySQL Server Locale Support” Section 5.1.8, “Server System Variables” 

## DAYOFMONTH() 

Section 12.7, “Date and Time Functions” Section 3.3.4.5, “Date Calculations” Section 24.6.3, “Partitioning Limitations Relating to Functions” 

## DAYOFWEEK() 

Section 12.7, “Date and Time Functions” Section 24.6.3, “Partitioning Limitations Relating to Functions” 

## DAYOFYEAR() 

Section 12.7, “Date and Time Functions” Section 24.6.3, “Partitioning Limitations Relating to Functions” Section 24.2, “Partitioning Types” 

## DEFAULT() 

Section 13.1.9.2, “ALTER TABLE and Generated Columns” Section 11.6, “Data Type Default Values” Section 13.2.6, “INSERT Statement” Section 12.24, “Miscellaneous Functions” Section 13.2.9, “REPLACE Statement” 

## DEGREES() 

Section 12.6.2, “Mathematical Functions” 

## DENSE_RANK() 

Section 12.21.1, “Window Function Descriptions” 

## E 

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## ELT() 

Section 12.8.3, “Character Set and Collation of Function Results” 

