Although tables in SQL databases typically contain massive amounts of data, they’re not always in a format that can be used by data analysts. The data records in these tables need to be filtered ...

Unlike standard views they can provide significant performance gains. Oracle has a similar feature called Materialized Views. Indexed Views were introduced in SQL Server 2000 as an Enterprise Edition ...

A typical screen in your user interface probably combines data from several different tables. To handle that, I typically have my back-end processes generate Data Transfer Objects (DTOs) which combine ...

The daily routine of an IT professional remains largely reactive. A lot of time and budget is spent responding to tickets, limiting the time that we spend creating systems that drive growth and ...