SQL Queries and Subqueries Archives

SQL Queries and Subqueries

August 27, 2022 by G C Reddy

SQL Queries and Subqueries, A query is an operation that retrieves data from one or more tables or views. In this reference, a top-level SELECT statement is called a query, and a query nested within another SQL statement is called a subquery. SQL Queries and Sub queries SQL Queries: The SQL queries are the most common … Read more

SQL Introduction for Beginners

February 4, 2022February 3, 2022 by G C Reddy

SQL Introduction for Beginners, What is SQL?, SQL Language Elements, SQL Syntax, SQL Database Engine, SQL Data Types, SQL Comments, SQL Operators, and SQL Functions. SQL Introduction for Beginners, SQL – Data Definition Language, SQL – Data Manipulation Language, Data Control Language, and SQL Queries & Subqueries. Selenium Online Training with Project (by G C … Read more