sql - Deleting using inner join -

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I want to delete some data from a table. I want to delete the data that is not included in internal join

My query is up to now: 

  Delete * How do you say that which is included in the deleted internal Ho? * From dbo Clappy Sea Inner Inner Debu Coke P. c.cakeid = p.cakeid where cact & gt; 1

Thanks in advance for all and any support provided :)!

You can use LEFT OUTER JOIN : 

  Remove from DBA c.Cloudpie c LEFT OUTER add dbo.cake p ON c.cakeid = p.cakeid where P is cakeid faucet and c cakeid & gt; 1: easy and less error prone (on empty columns) by using <1>

or not existing : 

  .Cloudpie c Where not (select 1 to dbo.cake p WHERE p.cakeid = c.cakeid) and c.cakeid & gt; 1

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