How to select all records from one table that do not exist in another table

0 votes

Here is my two table as:

table1 (id, name)
table2 (id, name)

Query:

SELECT name   
FROM table2  
Jul 21, 2020 in PHP by kartik
• 37,520 points
53,290 views

1 answer to this question.

0 votes

Hello @kartik,

You can either do like this:

SELECT name
FROM table2
WHERE name NOT IN
    (SELECT name 
     FROM table1)

or

SELECT name 
FROM table2 
WHERE NOT EXISTS 
    (SELECT * 
     FROM table1 
     WHERE table1.name = table2.name)

Hope it helps!!

Thank you!

Get a further understanding from the Microsoft SQL course

answered Jul 21, 2020 by Niroj
• 82,840 points

Related Questions In PHP

0 votes
1 answer

How do I UPDATE from a SELECT in SQL Server?

Hello @kartik, In SQL Server, use MERGE MERGE INTO YourTable ...READ MORE

answered Jul 21, 2020 in PHP by Niroj
• 82,840 points
966 views
0 votes
1 answer

How to call function of one php file from another php file and pass parameters to it?

Hello @kartik, Include the first file into the ...READ MORE

answered Aug 27, 2020 in PHP by Niroj
• 82,840 points
26,338 views
0 votes
1 answer

How to copy a file from one directory to another using PHP?

Hello @kartik, You could use the copy() function : // Will ...READ MORE

answered Sep 15, 2020 in PHP by Niroj
• 82,840 points
1,396 views
0 votes
2 answers

How to copy a file from one directory to another using PHP?

Simply, $source = 'Source_file_location' ...READ MORE

answered Oct 12, 2020 in PHP by anonymous
• 140 points
1,704 views
0 votes
0 answers

Anyone can help me out to understand the semantic of (document.getElementBYId("demo").innerHTML="Hello") ?

Hello guys, Can Someone helps me to find ...READ MORE

Jan 17, 2020 in Web Development by anonymous
• 37,520 points
959 views
0 votes
1 answer

jQuery AJAX fires error callback on window unload - how do I filter out unload and only catch real errors?

Hello, In the error callback or $.ajax you have three ...READ MORE

answered Apr 27, 2020 in Java-Script by Niroj
• 82,840 points
4,254 views
0 votes
1 answer

How do I pass command line arguments to a Node.js program?

Hello @kartik, If your script is called myScript.js ...READ MORE

answered May 5, 2020 in Java-Script by Niroj
• 82,840 points
3,293 views
0 votes
1 answer

Error:Issue when trying to use IN() in wordpress database

Hello @kartik, Try this code : // Create an ...READ MORE

answered May 8, 2020 in PHP by Niroj
• 82,840 points
1,159 views
0 votes
1 answer

How to import all classes from another namespace in PHP?

Hello @kartik, This is not possible in PHP. All ...READ MORE

answered Oct 20, 2020 in PHP by Niroj
• 82,840 points
5,225 views
0 votes
1 answer

How do I get all posts from $wp_query in the search results in wordpress?

Hello @kartik, Set posts_per_page parameter in args to ...READ MORE

answered May 8, 2020 in PHP by Niroj
• 82,840 points
6,421 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP