Open source courseware contributions are absolutely critical to the success of the EXLskills.com mission, yet we all have to keep the lights on... To this end, we offer a peer-to-peer instruction ...

This post was authored by Scott Konersmann, Partner Engineering Manager, SQL Server, Slava Oks, Partner Group Engineering Manager, SQL Server, and Tobias Ternstrom, Principal Program Manager, SQL ...

Modern enterprises are struggling to gain insights from an exploding number of database management systems and ever-growing data volumes. SQL Server 2019 can help you overcome the challenges of ...

Sometimes you become the accidental DBA, or you are the DBA by choice. Either way, you can choose to spend time working in SQL Server Management Studio (SSMS) to look at things such as backups or the ...

Note – This book abbreviates SQL Server 2008 Reporting Services as SSRS and SQL Server 2005 Reporting Services as SSRS2K5. New features available in SSRS and not in SSRS2K5 are labeled with “New in ...

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The Introduction to SQL course goes over the basics of SQL and DDL, and covers querying a database, sorting results, and using joins and unions. It covers how to aggregate and filter data. We also ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...