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SQL Server Data Warehouse Concepts, Schema Design, and Implementation

Companies generate a huge amount of data on a daily basis from such things as sales transactions, inventory changes, and customer interactions. This data originates from different data sources and is stored in operational databases called OLTP (Online Transaction Processing) systems that primary focuses on transactions like data inserts, updates or deletes. Maintaining the transactional data in an OLTP database is important. However, if you need to analyze or report on the data, storing the data in a centralized repository in well-structured schema is necessary.

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Using PostgreSQL as a NoSQL Store and a Search Engine

Introduction We mostly get inclined to use/introduce MongoDB for JSON storing/processing in our database system and Elasticsearch for searching operations in JSON data. However, what we often tend to overlook is that in reality, PostgreSQL can actually act as both NoSQL store and a powerful search engine too. It also comes with ACID guarantees, transactions, […]

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What’s New in SSIS 2025?

There’s a new version of SQL Server released and we’re mainly an on-premises SQL Server shop. We’ve been using Integration Services (SSIS) for years now for all our ETL and data integration needs. With Microsoft’s focus on cloud (Azure and Fabric), does it make sense to upgrade our SSIS packages? Are there any new features?

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Admin Rights for Everyone

By Steve Jones - SSC Editor

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Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles

By Arvind Toorpu

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RegEx Functions I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item RegEx Functions I

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Question of the Day

RegEx Functions I

Which of these RegEx functions need compatibility level 170 in SQL Server 2025?

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