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A table of contents has numerous benefits, and is a valuable addition for websites, especially blogs. An organized and easily navigable table of contents significantly improves the user experience, simplifying the process for readers to find information they require. By adding a table of contents, not only do you provide readers with streamlined navigation, but you also increase the overall accessibility and usability of content.
This article introduces the basic form of the `SELECT` statement in `PostgreSQL`, as well as how to use `SELECT` statements to query data from tables. In `PostgreSQL`, the `SELECT` statement is used to retrieve data from one or more tables and it is perhaps the most widely used statement.