#MYSQL ADD COLUMN WITH CONCATED DATA HOW TO#

+-+ MCQ Practice competitive and technical Multiple Choice Questions and Answers (MCQs) with simple and logical explanations to prepare for tests and interviews. The ALTER TABLE statement is also used to add and drop various constraints on an existing table. 1 Answer Sorted by: 0 Yes, use concat or concatws: CREATE VIEW myview AS SELECT concatws (' ', firstName, lastName) as 'User' FROM mytable Share Improve this answer Follow answered at 15:20 dbdemon 6,161 4 18 37 Thanks for the initial answer. In the query below, we will add the three columns “ID”, “Name” and “Age” separated with dashes “-” in a single column named “Result”: SELECT CONCAT(ID, '-', Name, '-', Age) AS Result FROM Persons | 104 | Bob | 40 | 285 Java Lane Missouri | Or if you want to keep their original non-Text type, you can use Text.From () function to convert column type temporarily when concatenating. You can change all column types to Text before concatenating. What I'm trying to achieve is to wrap those characters in double quotes. | 103 | Jean | 35 | 188 Clay Street Indiana | To c oncatenate multiple values with '&', you need to ensure every value is of Text type. I have a table with a column that is TEXT type. ) For demonstration, I am using Users Table which has the following records. | 102 | Emily | 15 | 171 Jarvisville Road Michigan | CONCAT This function is used to concatenate multiple columns or strings into a single one. The syntax for the CONCAT function is as shown below: CONCAT(Column 1, column 2. | 101 | Alex | 25 | 819 Saint Francis Way | Concatenate Columns Using the CONCAT Function in MySQL The CONCAT function can concatenate or combine values from multiple columns into a single column. For this we will use the “Persons” table. Let’s take an example of using CONCAT function to see how it works. Syntax CONCAT ( expression1, expression2, expression3 .) Parameter Values Technical Details Works in: From MySQL 4.

The function allows one or more arguments, but its main use is to concatenate two or more strings. The CONCAT() function in MySQL, allows you to concatenate two or more strings.

#MYSQL ADD COLUMN WITH CONCATED DATA HOW TO#

In this tutorial, we are going to see how to concatenate multiple columns in Mysql.

Mysql add column with concated data