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Why Join is Important in SQL.   Hello All, Today I will discuss why SQL Joins is important in database , before going the importance of Join in SQL   Please go through my previous blogs i.e. SQL and Classification of SQL so it’s easy for you to understand joins.   https://dheeraj60.blogspot.com/2020/05/importance-of-sql-and-classification-of.html https://dheeraj60.blogspot.com/2020/05/sql-commands-uses-and-benefits-which.html Why Join is important: The SQL Joins clause is used to combine records from two or more tables in a database. A JOIN is a means for combining fields from two tables by using values common to each. To stitch the database back together to make it easy to read and use database  joins are used. They match rows between tables. In most cases we're matching a column value from one table with another. So In Simple word we can say Joins is basically used to get the data from one or more tables to get the required data and Joins can be of differen...