Things break and the DBA must be prepared for situations where a failure impacts the availability, integrity, or usability of a database. Reacting to failures and service disruptions is a key ...

Basic Design Principles Most E-commerce applications use a similar design with 4 basic tables. There may be other ancillary tables to support things like shipping, taxes, categories for searching, etc ...

Joey on SQL Server A Deep Dive Inside Azure SQL Database, Part 1 Microsoft promises 99.995 percent uptime for the Azure SQL platform, which is incredible.