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13 Views· 09 October 2022

🔥SQL Interview Questions 2022 | Frequently Asked SQL Interview Questions | SQL Training | SimpliCode

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This SQL interview Questions video by simplicode is curated in collaboration with real-time industry experts, ensuring the video covers the most frequently asked logical and technical interview questions based on and around SQL and PostgreSQL. The SQL interview question video covers everything to master structure query language using MySQL, PostgreSQL, and SQL server. You will get an idea about built-in SQL functions, joins, subqueries stored procedures, and see the top SQL interview questions that are frequently asked in the interviews.

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SQL stands from Structured Query Language. It is used to communicate with several relational databases such as MySQL, Oracle and MS SQL Server. Using SQL queries, you can fetch, update, delete and manipulate data that is stored in the form of rows and columns. SQL became the de facto standard programming language for relational databases after they emerged in the late 1970s and early 1980s. You can also permit users to perform specific tasks on tables, procedures, and views. SQL commands are divided into different types, such as data manipulation language (DML), data definition language (DDL), transaction control language (TCL), and data query language (DQL).

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