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Guide
Build Incremental Views
Design derived state with transactional and deferred views, and know which to pick.
Transactional when reads must be exact
Balances, inventories, anything a subsequent read depends on. This guide will build one and demonstrate read-your-writes behavior.
Deferred when writes must be cheap
Dashboards, counters, windowed rollups. This guide will build one and show the propagation delay in practice.
Composing views
Views can read from views. This section will cover layering and the operational limits.