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This document covers advanced SQL concepts including relational set operators (UNION, INTERSECT, MINUS), SQL join operators (CROSS JOIN, NATURAL JOIN, JOIN USING, JOIN ON, OUTER JOIN), and subqueries (both correlated and non-correlated). It explains the functionality and syntax of these operations with examples, highlighting their use in combining, comparing, and filtering data across multiple tables. Additionally, it discusses SQL functions and clauses such as WHERE, HAVING, ANY, and ALL in the context of

Author

aruna

Language

EN