SQL MAX - SQL Tutorial
The SQL MAX aggregate function allows us to select the highest (maximum) value for a certain column.
The SQL MAX function syntax is very simple and it looks like this:
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SELECT MAX(Column1) FROM Table1 |
If we use the Customers table from our previous chapters, we can select the highest date of birth with the following SQL MAX expression:
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SELECT MAX(DOB) AS MaxDOB FROM Customers |