Youtor
How to Resolve Oracle SQL Parent Key Not Found ORA02291
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=JU0FcLXoDF0
📝 Get my free SQL Cheat Sheets: https://databasestar.mykajabi.com/lpk... • 🎓 Master SQL Fundamentals: https://databasestar.mykajabi.com/sql... • In this video, we’ll explain what the ORA-02291 “parent key not found” error is, see an example, and look at how to resolve it. • This error usually happens when we try to insert data into a table. • It looks like this: • Error is: ORA-02291: integrity constraint (constraint_name) violated - parent key not found
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