Negarkhajeddin.hashnode.dev·Jan 23, 2024SQL (Structured Query Language) IntroductionIn order to become familiar with SQL and SQL-based platforms, one have to gain basic knowledge about some of the basic concepts. Here I will list what seems to be to be important to know before jumping to learn any SQL-based platform. These concepts ...into_to_SQL
Digital Footprintsdigitalfootprints.hashnode.dev·Sep 24, 2023Basic SQL Concepts - Part 2Introduction So, we have covered some of the SQL basics in Part 1, let's continue from where we stopped and talk about different types of SQL first. SQL subsections Based on what the SQL commands do, they are divided into different subsections as bel...Oracle
Digital Footprintsdigitalfootprints.hashnode.dev·Sep 21, 2023Basic SQL Concepts - Part 1Introduction SQL or Structured Query Language is a programming language that we use to communicate with our database. We write statements called 'queries' in SQL to create, update, and delete database objects and data stored in the database. Database...Oracle
Pinak Dhirpinak22.hashnode.dev·Sep 3, 2023Structured Query Language(SQL)This Blog will help you revise your database management system(DBMS) Important concept of(SQL) DDL DATA DEFINITION LANGUAGE create, alter, rename, truncate, drop DQL DATA QUERY LANGUAGE select DML DATA MANIPULATION LANGUAGE insert, update& delete DCL...SQL
Youhana Sheriffblog.youhanasheriff.com·Sep 2, 2023Mastering SQL Basics: Your Gateway to Data-Driven SuccessINTRODUCTION: In the vast data management environment, the relational database stands as the foundation upon which countless applications and systems are built. These databases rely on a structured query language, commonly called SQL (Structured Quer...SQL
Anuragultraxcode.hashnode.dev·Jun 10, 2023SQL Simplified: Unlocking the Data PotentialSQL, or Structured Query Language, is a programming language used to manage and manipulate relational databases. SQL is a popular language for managing data and has become an essential skill for data analysts, data scientists, and software developers...1 like·70 readsSQL
Karthik Shettykarthikshetty.hashnode.dev·Jun 6, 2023Delete Vs Truncate in SQLAs SQL developers, we need to understand the difference between Delete and Truncate because both remove data from the table. What is DELETE Command in SQL? The DELETE command in SQL is used to remove one or more rows from a table based on specified ...34 readsSQL
bravin atonyabravinatonya.hashnode.dev·May 13, 2023Introduction to SQLIntroduction The name SQL stands for Structured Query Language. It is pronounced "S-Q-L" or "sequel". SQL is a computer language designed to get information from data that is stored in a relational database. SQL as a declarative computer language SQL...#SQL-basic
Rukayat Balogunrukayat-balogun.hashnode.dev·Nov 29, 2022SQL FundamentalOverview SQL is a flexible computer language that you can deploy in different ways to communicate with relational databases. This software has some distinct features that differentiates it from other programming applications. First and foremost, SQL ...104 readssql fundamentals
Data Scientistdatascientist96.hashnode.dev·Nov 29, 2022How is SQL Used in Data Science?You must remember the key skills required for data science. Where did you start? Where do you start if you're tuned in? SQL is the most excellent and accessible ability you'll learn. You need to know the operation of SQL in data science and why each ...32 readsSQL skills
