/SQL/Sql find missing values between two tables

Sql find missing values between two tables

-- Returns missing my_table1 ID in my_table2 
SELECT DISTINCT t1.* FROM my_table t1
LEFT OUTER JOIN my_table2 t2
ON t1.ID = t2.ID
WHERE t2.ID is null;
-- Or:
SELECT t1.* FROM my_table1 t1 WHERE NOT EXISTS 
   (SELECT ID FROM my_table2 t2 WHERE t2.ID = t1.ID);
-- Or:
SELECT t1.* FROM my_table1 t1 WHERE t1.ID NOT IN 
   (SELECT ID FROM my_table2 t2 WHERE t2.ID = t1.ID);

Similar codes

0 vote292 views2 answers
Create fulltext index mysql
SQL
6 votes312 views2 answers
Mysql execute file
SQL
0 vote370 views1 answer
Sqlite display headers on columns
SQL
4 votes334 views3 answers
Postgres drop all tables
SQL
0 vote317 views1 answer
Bitmap join index
SQL
0 vote345 views1 answer
SQLSTATE[42S02]: Base table or view not found: 1146 Tabl
SQL
1 vote243 views1 answer
Postgres grant read only access to database
SQL
0 vote296 views1 answer
Group by max date
SQL
0 vote295 views1 answer
Query params sql insert python f string
SQL
3 votes275 views1 answer
Oracle undo tablespace list by user
SQL