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Question

1. What are different types of JOINS used in SQL?

 

2. Assume there are two SQL tables with Emp_ID,

Emp_LN, Emp_FN and Emp_Pos as fields for an Employee table, and Emp_ID, Emp_LN, Emp_FN and Emp_J_Date as fields for the JDate table.

 


Create SQL statements to illustrate the operations below:

 

1. Inner Join

 

2. Left Join

 

3. Right Join

 

4. Full join

Top Answer

The joins used in sql are : Inner join, Left join, Right join and Full outer join. The queries to perform joins on tables... View the full answer

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