Sql missing values

-- Find missing t1 values in t2 (based on 'id' field)
SELECT * FROM t1 WHERE t1.id NOT IN (SELECT id FROM t2);
-- or
SELECT * FROM t1 WHERE NOT exists (
    SELECT NULL FROM t2 WHERE t2.id = t1.id
);
-- or
SELECT t1.* FROM t1 LEFT OUTER JOIN t2 ON t2.id = t1.id WHERE t2.id IS NULL;

Similar codes

0 vote341 views1 answer
Python connect to mysql in settings.py
SQL
0 vote337 views1 answer
T-SQL MERGE with condition what is not matched?
SQL
0 vote326 views2 answers
How to check if sqlite table exists in nodejs
SQL
0 vote331 views1 answer
Rollback to name in sql
SQL
1 vote320 views1 answer
Sql list all procedures
SQL
2 votes299 views2 answers
Function in sql
SQL
18 votes334 views4 answers
Mysql current date between two dates
SQL
0 vote337 views1 answer
What is the difference between the LIKE and REGEXP operators in mysql?
SQL
0 vote320 views2 answers
Sql use not in
SQL
0 vote325 views2 answers
Getting customers with no orders sql
SQL