DOC: Provide examples of using read_parquet #49739
- [x] closes #xDOC: Provide examples of using read_parquet #49739
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x] Added [type annotations](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#type-hints) to new arguments/methods/functions.
- [x] Added an entry in the latest `doc/source/whatsnew/vX.X.X.rst` file if fixing a bug or adding a new feature.

@noatamir  @phofl SciPy 2023 sprint

Can you remove `pandas.read_parquet \` from `code_checks.sh`? Hi @mroeschke,

No problem. I did as you requested and reran the tests locally and they succeeded.

I must confess I don't quite understand the implications of that change, but I will look it over later tonight. In the meanwhile, it's done, tested locally and pushed.

Do LMK if you need anything else. Thx. Thanks @vvaidy 