SQL Joins Quiz | Basic Concepts of Inner, Outer, left and Right Join

SQL Joins Quiz

SQL stands for structure query language. As command in this computer language is given in shape of a query. SQL is used to handle data. SQL handled data in relational form. Often data is arranged in rows and columns forms. This is an SQL Joins Quiz questions. Two programmers namely Chamberlin and Raymond Boyce developed SQL.  In SQL “Join” keyword is used for combing result of two or more tables from your database. With Join you cam compare two or more tables of SQL.

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