--- title: Day 18 : Learn Node.JS in 30 days (Beginners) | daily.dev description: This post provides a beginner's guide to using Node.js and SQL to perform fundamental queries on a database table. It covers topics such as inserting data,... canonical: https://daily.dev/posts/day-18-learn-node-js-in-30-days-beginners--jhbbgmqlv twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Day 18 : Learn Node.JS in 30 days (Beginners) | daily.dev og:description: This post provides a beginner's guide to using Node.js and SQL to perform fundamental queries on a database table. It covers topics such as inserting data,... og:url: https://daily.dev/posts/day-18-learn-node-js-in-30-days-beginners--jhbbgmqlv og:image: https://api.daily.dev/og/posts/jHbbGMQlV.png og:image:alt: Day 18 : Learn Node.JS in 30 days (Beginners) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Day 18 : Learn Node.JS in 30 days (Beginners) **[Towards Dev](https://daily.dev/sources/towardsdev)** · 3 min read · 11 upvotes · 1 comments ## Summary This post provides a beginner's guide to using Node.js and SQL to perform fundamental queries on a database table. It covers topics such as inserting data, selecting data, updating data, and deleting data using SQL commands. The post also includes examples of various SQL queries and their syntax. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@tomyjusuf** · 0 upvotes > Nothing about NodeJS, the post is about SQL or MySQL :( > Also the post is from day of 18.so maybe for that reason. Would be nice if the post is from day 1,then we know where we are and how we can work with the post. > Thank you, but yes, somebody can find there some interested information :) ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#backend](https://daily.dev/tags/backend), [#database](https://daily.dev/tags/database), [#nodejs](https://daily.dev/tags/nodejs), [#sql](https://daily.dev/tags/sql), [#webdev](https://daily.dev/tags/webdev) [View this post on daily.dev](https://daily.dev/posts/day-18-learn-node-js-in-30-days-beginners--jhbbgmqlv) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Day 18 : Learn Node.JS in 30 days (Beginners)","url":"https://daily.dev/posts/day-18-learn-node-js-in-30-days-beginners--jhbbgmqlv","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/day-18-learn-node-js-in-30-days-beginners--jhbbgmqlv"},"datePublished":"2024-02-11T15:49:21.352Z","dateModified":"2024-08-30T02:18:23.655Z","description":"This post provides a beginner's guide to using Node.js and SQL to perform fundamental queries on a database table. 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Would be nice if the post is from day 1,then we know where we are and how we can work with the post.\nThank you, but yes, somebody can find there some interested information :)","datePublished":"2024-02-19T07:35:52.972Z","url":"https://daily.dev/posts/jHbbGMQlV#c-s0IAFBM2c","author":{"@type":"Person","name":"Tomas Jusuf Matusek","url":"https://daily.dev/tomyjusuf","image":"https://lh3.googleusercontent.com/a/ACg8ocJcLJ9TVuaqgvAK0Eb5EoXVirrjEHn_7dV0yTDWqqQVrA=s96-c"}}]} ```