In this context, an important concept is the Data Source Name (DSN). Data source nomenclatureĭatabases remain the most common data sources, as the primary stores for data in ubiquitous relational database management systems (RDBMS). In this case, the inventory tables are a data source, accessed by the web application which serves the website to customers.įocusing on how the term is used in the familiar database management context will help to clarify what kinds of data sources exist, how they work, and when they are useful. To display whether an item is out of stock, the website gets information from an inventory database. Imagine a fashion brand selling products online. Here’s an example of a data source in action. Concretely, a data source may be a database, a flat file, live measurements from physical devices, scraped web data, or any of the myriad static and streaming data services which abound across the internet. What is Shadow IT? Definition, Risks, and ExamplesĪ data source is the location where data that is being used originates from.Ī data source may be the initial location where data is born or where physical information is first digitized, however even the most refined data may serve as a source, as long as another process accesses and utilizes it.What is Middleware? Technology’s Go-to Middleman.What is MySQL? Everything You Need to Know.Stitch Fully-managed data pipeline for analytics.Talend Data Fabric The unified platform for reliable, accessible data.
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