/TypeScript/How to check if a value exists in another table mysql

How to check if a value exists in another table mysql

How to check if a value exists in another table mysql

SELECT *
FROM tableB
WHERE ID NOT IN (
  SELECT ID FROM tableA
);

0

Source: stackoverflow.com

Similar codes

0 vote152 views1 answer
Access single document with its id flutter
TypeScript
3 votes148 views1 answer
Adonis validator optional
TypeScript
3 votes177 views2 answers
Removing directories in linux
TypeScript
32 votes151 views10 answers
Translate
TypeScript
1 vote151 views1 answer
"mat-chip-list" is not a known element:
TypeScript
0 vote157 views1 answer
How to send attachments to node mailer file not found
TypeScript
0 vote178 views1 answer
"ValueError: Solver lbfgs supports only 'l2' or 'none' penalties, got l1 penalty." in machine learning
TypeScript
0 vote192 views1 answer
Components of selenium
TypeScript
0 vote182 views1 answer
{"msg": "Attempting to decrypt but no vault secrets found"}
TypeScript
17 votes152 views2 answers
Disable li decoration
TypeScript

Share