/TypeScript/How to get the elements that missing in other tables sql

How to get the elements that missing in other tables sql

Sql missing records from another table

-- 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);

How to get the elements that missing in other tables sql

SELECT A.ABC_ID, A.VAL FROM A WHERE NOT EXISTS 
   (SELECT * FROM B WHERE B.ABC_ID = A.ABC_ID AND B.VAL = A.VAL)

Source: stackoverflow.com

Similar codes

0 vote347 views1 answer
How to restrict alphabets in input field in angular
TypeScript
0 vote298 views1 answer
Google sheets k format
TypeScript
26 votes345 views4 answers
Npm typescript
TypeScript
0 vote306 views1 answer
Economic tracking portfolio construction
TypeScript
0 vote289 views1 answer
HIGHER-ORDER FUNCTIONS with two parameters
TypeScript
7 votes395 views2 answers
Sort array of objects in react js
TypeScript
4 votes344 views1 answer
Get back some commits git
TypeScript
4 votes311 views1 answer
How to add an element to a Typescript array
TypeScript
0 vote307 views1 answer
Replace multiple elements in a list python
TypeScript
0 vote314 views1 answer
Web.contents timeout
TypeScript