Databases & data modellingHardSDE-3

You are building a B2B SaaS helpdesk for 20,000 companies, from 5-person startups to banks. How do you isolate tenant data in the database?

Asked at

AtlassianFreshworksSalesforceZoho

Think first

Answer out loud as you would in the room — clarify, give numbers, name the trade-off — then compare with the model answer.

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