Daily close Roll-up of raw punches → one row per user-day with status + duration procedures/imports/sp_close_attendance_day.sql SCD2 merge Handles brand-new keys ...

-- Slowly Changing Dimension Type 2 — initial build. -- A Type-2 SCD keeps a row for every *version* of a dimension record. -- Each row carries (valid_from, valid_to, is_current). When a zone's -- ...

Slowly Changing Dimensions (SCD), especially Type 2, are foundational for building reliable historical views in a data warehouse. With the rise of Apache Iceberg and serverless querying via Athena, ...

Abstract: Enterprise Resource Planning (ERP) systems have become essential tools for organizations seeking to integrate and streamline business functions such as finance, human resources, sales, and ...

At today's kickoff for Microsoft Ignite, the company announced that SQL Server 2025 is finally coming. No timing was announced for the release, but based on prior versions, I would expect to see a ...

In announcing SQL Server Management Studio (SSMS) 21 Preview 1 this week, Microsoft revealed Copilot AI for the tool is also being previewed, privately. A Copilot for the tool that helps users manage, ...

Implementation, evaluation and control are like the three legs of a stool; remove one, and the stool wobbles and crashes to the ground. If you remove one of these items from a marketing plan, it falls ...

Image: A vintage clock face superimposed on a modern digital clock, both displaying different times. SCD-2: Capturing the Past, Informing the Future Explanation: This image represents how SCD-2 tracks ...

Quality improvement (QI) programs have rapidly grown in health care over recent years. Despite increasing evidence of successful QI initiatives resulting in improved outcomes, the adoption and ...

In a recent study published in Nature, York and coworkers identified the immunometabolic regulation of mono-unsaturated fatty acid (MUFA) pools and the subsequent increase in sphingolipid biosynthesis ...