Function example which will returns the first non null expression from more then one column in SQL Query

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Function example which will returns the first non null expression from more then one column in SQL Query
Question Posted on 27 Jan 2024

Home >> DataBase >> SQL Query >> Function example which will returns the first non null expression from more then one column in SQL Query

Function example which will returns the first non null expression from more then one column in SQL Query
Below is the query which will returns the first Non-null expression:-
Select COALESCE(firstcolumn, secondcolumn, thirdcolumn) from the table_name;

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