How can I remove the entries and associated data from the in-memory and/or on-disk cache for all cached tables and views in Apache Spark cache?
To remove the entries and associated data from the in-memory and/or on-disk cache for all cached tables and views in Apache Spark cache, you can use the `CLEAR CACHE` command. Here is an example of how to use it:

```sql
CLEAR CACHE;
```

This command will clear the cache for all cached tables and views in Apache Spark cache. Note that this command does not affect the disk cache used by Databricks SQL. For more information on the differences between disk caching and the Apache Spark cache, see the documentation on Disk cache vs. Spark cache.