docs: Update README with extra examples (#70)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: stevehansen

README.md

@@ -34,6 +34,27 @@ The application will output the new create or alter view statement that can be u
 The generated statement will include a starting comment containing the original statement (can be used to restore the original code) which is also used when the view is reused in other views to start working from the original statement.
 Other included information will be the different views that were used, how many select columns and joins that were stripped.
 
+### Using a view definition from a local file
+``sqlinliner -vp "./views/MyView.sql" --strip-unused-joins``
+
+This scenario inlines the view defined in `MyView.sql`, with unused join stripping enabled (via `--strip-unused-joins`).
+When a file path is specified for the main view, the tool uses the exact contents of that file. If a connection
+string is also supplied, any views referenced *within* `MyView.sql` are fetched from the database.
+
+### Disabling the CREATE OR ALTER wrapper
+``sqlinliner -vp "./views/MyView.sql" --generate-create-or-alter false``
+
+Pass `--generate-create-or-alter false` when you only need the inlined `SELECT`
+statement. This can be useful when embedding the statement inside a larger
+script or when comparing different versions of the SQL.
+
+### Keeping all joins in the final statement
+``sqlinliner -cs "Server=.;Database=Test;Integrated Security=true" -vn "dbo.VHeavy" --strip-unused-joins false``
+
+This variant keeps every join from nested views but will still remove unused
+columns. It can be handy when you want the view expanded but prefer to control
+join optimization yourself.
+
 ### Additional options
 
 Two optional parameters can be used to control where the generated SQL and debug information are written:
@@ -50,4 +71,4 @@ select * from dbo.VHeavy except select * from dbo.VHeavy_v2
 select * from dbo.VHeavy_v2 except select * from dbo.VHeavy
 ```
 
-Should return 0 results for both queries.
+Should return 0 results for both queries.