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Data Modelling, Relationships & Joins in Power Bi
22+ min ago (862+ words) Introduction Microsoft Power BI is a business intelligence platform used to find insights... Tagged with datascience, tutorial, beginners, basic....
Power BI Data Modelling, Relationships & Joins
21+ min ago (1263+ words) Introduction Data modelling involves organizing tables, defining relationships between... Tagged with powerbi, datamodelling, datacleaning, dataanalysis....
Power BI Technical Article: Data Modelling, Relationships & Joins
32+ min ago (1538+ words) Data modelling in Power BI involves designing the structure of tables and defining how they relate to one another. Instead of treating every dataset as one large table, related information can be separated into logical tables and connected using keys....
Understanding Schemas, Relationships, and Data Modeling in Power BI.
55+ min ago (46+ words) Introduction Importing data into Power BI is only the beginning of the analytics process.... Tagged with powerbi, datamodelling, beginners, ai....
Treating “one day” as a system primitive
8+ hour, 51+ min ago (165+ words) For most AI apps, the unit of time is a request. A user sends a message, the model responds, and the workflow ends. Cogweald is designed around a different primitive: one real day. Each world can advance by at most…...
Data Relationships, Data Modelling Schemas, and Joins in Power BI.
13+ hour, 16+ min ago (1280+ words) Data Modelling in Power BI What Data Modelling Means in Power BI Data modelling... Tagged with analytics, data, database....
Oracle Integration Cloud Integration Patterns
13+ hour, 6+ min ago (162+ words) Twelve reusable patterns, real-world examples, and implementation guidance for Oracle Integration... Tagged with architecture, cloud, software....
Vanilla PostgreSQL vs Amazon Aurora PostgreSQL
13+ hour, 51+ min ago (1187+ words) At the application level, Amazon Aurora PostgreSQL looks like PostgreSQL. You connect with PostgreSQL drivers, run SQL, use transactions, indexes, MVCC. Underneath, it is a different database architecture. One sentence explains most of the difference: Vanilla PostgreSQL couples the database engine…...
Your app went viral. Adding servers made it worse. Here's why.
18+ hour, 58+ min ago (94+ words) It's midnight, someone huge shares your app, 100,000 people show up — and the page dies. You add three servers. It gets worse. The rule that finally made this click for me: before you add capacity, find out where the request is…...
Expand, migrate, contract: the only database migration pattern a small team needs
21+ hour ago (195+ words) Small teams don't get a DBA or a staging cluster that matches production. The one rule that carries most of your safety: never change a live schema in place. Expand, migrate, contract. Why: on a 40M-row table, a naive in-place…...