To view the data in the Core data database, first locate the path of the SQLite database for our project. This can be done by following the steps.

1. Select your project target.

2. Click on edit schema.

3. In the run destination, select arguments, and in that, you can see environment variables.

4. Add a new environment variable com.apple.CoreData.SQLDebug and set it value to 1.

5. Now close and run the app in the simulator.

6. In the console now you can now see all the logs related to core data.

7. Search for CoreData: annotation: Connecting to sqlite database file at. This will give you the exact path for your database.

enter image description here

Great, you have done your first step, and now you have the path to the SQLite database of your project. To view the data in the database, you can use any of the free SQLite database viewers.

I am using DB Browser. You can download it using this link https://sqlitebrowser.org/.

Now go to the path that has been printed in the previous step using Finder, there you will see the .sqlite file. Double tap on it to open in the DB Browser. That's it, now you can inspect your database structure and values stored in it.