
How to calculate net revenue retention (NRR)
Net revenue retention tracks recurring revenue kept and expanded from existing customers. Learn the NRR formula, how to calculate it in SQL, and benchmarks.

Net revenue retention tracks recurring revenue kept and expanded from existing customers. Learn the NRR formula, how to calculate it in SQL, and benchmarks.

Most lean teams don't need a dedicated data catalog yet. Here's what one does, the signals that mean you actually need it, and a lightweight alternative.

Tasks is AI that reads your company's real data and turns it into a prioritized to-do list — specific, actionable work with a why-now, an expected outcome, and instructions. Ship a task, and Basedash tracks how your metrics move and learns. Now in research preview.

A SQL query builder lets you build database queries without hand-writing SQL. Compare visual, code, and AI query building, and learn when to use each.
“Avaliamos a Omni e outras ferramentas de BI, mas a velocidade até o insight com a Basedash é incomparável.”
Greg Demoge
Cofundador e CPO · FullEnrich
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“Para uma empresa tão preocupada com segurança quanto a nossa, a Basedash conectou instantaneamente. Relatórios que levavam semanas ficam prontos em horas.”
Claudio Godoy
AI Agents Lead · Taxfyle
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DAU, WAU, and MAU count unique active users over 1, 7, and 30 days. Learn how to define active, calculate each in SQL, and read the stickiness ratio.

How to build dashboards on Databricks: connect a BI tool to a SQL warehouse, the cold-start trap that makes dashboards feel broken, and how to control cost.

Product managers don't need to master SQL. Learn the five query patterns that answer most product questions, plus when to reach for a BI tool or AI instead.

Use a spreadsheet for quick, small, one-off analysis. Move to a database when data is shared, large, or a source of truth. Here's how to tell and migrate.

Data engineers build pipelines, analysts answer business questions, scientists model and predict, business analysts translate needs. Here's who to hire when.

Subscribe to any dashboard or chart in Basedash and get a fresh snapshot delivered on a schedule — to your inbox or a Slack channel. Pick a cadence like every Monday at 9am, choose who receives it, and the report just shows up. Reports that come to you.

A data audit is a periodic review of what data and dashboards you have, who owns them, and whether they're accurate and actually used. Here's how to run one.

The license is usually 30-60% of what you pay for a BI tool. Here's the full total cost of ownership: implementation, warehouse compute, people, and add-ons.

A SQL style guide is the naming, formatting, and structure rules a team agrees on so shared queries stay readable. Here's what to standardize, and why.

Data validation checks that data follows your rules before you trust it. Here are the rule types, where to enforce each one, and how to catch bad data early.

Data reconciliation means comparing two sets of numbers to find why they disagree. Here is a practical step-by-step workflow to track down the gap fast.

How to build dashboards on Amazon Redshift: connect a BI tool, the constraint gotcha that returns wrong numbers, materialized views, and controlling cost.