How do I SELECT multiple columns in SELECT query?

How do I select two columns in SQL query?

The SQL SELECT Statement1SELECT column1, column2, ... FROM table_name;2SELECT * FROM table_name;3Example. SELECT CustomerName, City FROM Customers;4Example. SELECT * FROM Customers;

How do I select a group of columns?

Select Columns You can also select multiple columns by selecting a column header, pressing and holding the Shift key, and pressing the Left or Right arrow keys to select additional columns.

How do I select multiple columns as single column in SQL?

The + operator should do the trick just fine. Keep something in mind though, if one of the columns is null or does not have any value, it will give you a NULL result. Instead, combine + with the function COALESCE and you'll be set.

How do I select multiple columns based on condition in SQL?

When we have to select multiple columns along with some condition, we put a WHERE clause and write our condition inside that clause. It is not mandatory to choose the WHERE clause there can be multiple options to put conditions depending on the query asked but most conditions are satisfied with the WHERE clause.