Please note, this is a STATIC archive of website www.w3resource.com from 19 Jul 2022, cach3.com does not collect or store any user information, there is no "phishing" involved.
w3resource

SQL: Display the sum of two numbers

SQL Basic Select Statement: Exercise-4 with Solution.

Write a SQL query to display the sum of two numbers 10 and 15 from the RDBMS server.

Sample Solution:

SELECT 10 + 15;

Output of the Query:

?column?
25

Explanation:

Syntax of display sum of two numbers

Pictorial presentation:

Result of the sum of two numbers

Practice Online


Query Visualization:

Duration:

Query visualization of Display sum of two numbers - Duration

Rows:

Query visualization of Display sum of two numbers - Rows

Cost:

Query visualization of Display sum of two numbers - Cost

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a query to display three numbers in three columns.
Next: Write a query to display the result of an arithmetic simplification.

Test your Programming skills with w3resource's quiz.

What is the difficulty level of this exercise?



SQL: Tips of the Day

SQL Server SELECT into existing table. 

INSERT INTO dbo.TABLETWO
SELECT col1, col2
  FROM dbo.TABLEONE
 WHERE col3 LIKE @search_key

This assumes there's only two columns in dbo.TABLETWO - you need to specify the columns otherwise:

INSERT INTO dbo.TABLETWO
  (col1, col2)
SELECT col1, col2
  FROM dbo.TABLEONE
 WHERE col3 LIKE @search_key

Database: SQL Server

Ref: https://bit.ly/3y6tpA3