title: How to find foreign-key dependencies pointing to one record in Oracle?
body: <p>I have a very large Oracle database, with many many tables and millions of rows. I need to delete one of them, but want to make sure that dropping it will not break any other dependent rows that point to it as a foreign key record. Is there a way to get a list of all the other records, or at least table schemas, that point to this row? I know that I could just try to delete it myself, and catch the exception, but I won't be running the script myself and need it to run clean the first time through. </p>
  
  <p>I have the tools SQL Developer from Oracle, and PL/SQL Developer from AllRoundAutomations at my disposal.</p>
  
  <p>Thanks in advance!</p>