In a distributed environment, achieving granular control over IAM data is crucial to optimize latency and meet regulatory requirements. Traditional relational databases struggle to accommodate diverse table needs, but modern databases like CockroachDB offer features such as regional tables and geo partitioning with REGIONAL BY ROW, allowing for tailored data storage and low-latency access. By using these features, organizations can ensure a seamless IAM experience while meeting compliance requirements, without compromising on performance or latency.