Umer Farooq·8h agoPower BI Semantic Models: Build a Trusted Foundation for Multiple ReportsLearn how one well-governed semantic model can serve many reports, and how Build permission, endorsement, and discovery keep your numbers…
Oleksandr Andrushchenko·12h agoDynamoDB Data Modeling: Blog Platform ExampleThis case study describes a production blog platform backed by Amazon DynamoDB. It covers familiar workloads such as latest posts, popular…
Satti Data·1d agoData Post 39: Our Version of Sally’s Data Model — The Reveal (Data Modeling Series #12)There’s no single right answer to Sally’s data model, but there are smart ones. Here’s ours.
Ka Ling Wu·1d agodbt’s New Metrics Spec: What Changed in MetricFlow and How to MigrateMeasures are gone, semantics move onto columns and type_params flattens. A side-by-side migration guide, plus the gotchas autofix misses.A response icon1A response icon1
Sergey Gromov·1d agoCan AI Build a Semantic Layer from Your Database Schema?What a schema can tell an agent, what remains a hypothesis, and how to turn generated metadata into reviewed business definitions.
Umer Farooq·1d agoPower BI Field Parameters and Dynamic Titles: Build Reports That Adapt to the UserLearn how to let readers switch measures and dimensions inside one visual, and how to keep every chart title accurate as the report…A response icon1A response icon1
Umer Farooq·1d agoDAX Calculation Groupsin Power BI: Stop Writing the Same Measure Five Times Learn how calculation items, SELECTEDMEASURE, and precedence let you reuse time…A response icon1A response icon1
Nicolas Pogeant·2d agoWhy select * Is the Most Expensive Query in Your WarehouseUnderstanding why a design that looks wasteful on paper is cheap in practice tells you exactly what will make it expensive
InTouchBistro EngineeringbyBahare Askari·2d agoBuilding idempotent SCD type 2 dimensions with dbt and incremental loadsKeeping full dimension history in dbt: incremental SCD Type 2 loads made idempotent with deterministic surrogate keys.A response icon1A response icon1
