sqlite - Update or Ignore || Update or Replace -


I insert or change or insert lots of examples or ignore the sqlite3 database. But I do not want to include a new record when I want to update and change the same values ​​present in the database. Or ignore duplicate records in the database and update the remaining values.

Sample Database

  Name of ID number 1 John 81234999 without   

In this case, if we say that I only Update the number and the address remains the same. It should either be updated and replaced with the same value. Or to update the address on the contrary, but not the number and finally, updating the numbers and addresses together. Please advise

You can update a column without affecting others, what you are asking ?

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