SQL FIRST Function
Submitted by admin on Saturday, May 7, 2011 - 18:12.
The FIRST function returns the first value of the selected column. FIRST function is not standard SQL function so it cannot be used with other DBMS like MySQL. However this is very useful with MS Access OR SQL Server.
SQL FIRST() Syntax
SELECT FIRST(column_name) FROM TABLE
Consider the following table for this exercise
Users
Firstname | Lastname | Salary | DeptID |
---|---|---|---|
John | Smith | 1000 | 1 |
Mathew | Simon | 3000 | 1 |
Bill | Steve | 2200 | 1 |
Amanda | Rogers | 1800 | 2 |
Steve | Hills | 2800 | 2 |
Steve | jobs | 2400 | 2 |
bill | cosby | 700 | 3 |
Example # 1
SELECT FIRST(Firstname) AS FIRST FROM Users
Result of the Query
First |
---|
John |
The result is shows the firstname of the first row.
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