anchor.diff:  });
   -------------
   
  -or `withTransaction` that encloses your function between a `beginTransaction/commit` block.
  +or `execWithTransaction` that encloses your function within a `beginTransaction/commit` block.
   
   [source,java]
   -------------
  
positive.code:     db.close();
  -------------
  
  The DB object implements the `Closeable`, so you can use the try-with-resources construct like this:
  
  [source,java]
  -------------
  
negative.code:         db.beginTransaction();
          ...
          ...
          db.commit();
      }                                <1>
  -------------
  <1> No need to call `db.close()` as `DB implements Closeable`.
  