Google BigQuery monitoring

Controlling your BigQuery costs bigquery slot
➡️【Mk.com】✅Feeling lucky? ✅Casino has a world-class casino, poker games and slot machines waiting for you.  Standard edition $ slot hour Enterprise edition $ slot hour Enterprise Plus edition $ slot hour ; Redshift Managed Storage $ per GB bigquery slot pricing You can use BigQuery Explain to optimize queries, troubleshoot errors or understand if BigQuery Slots might benefit you In the BigQuery Web

bigquery slot reservation is one slot = 1vcpu & GB ram? I guess I'm confused about the term slot