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Left Join With Where Clause

Last Updated on Wednesday 5th Oct 2022

sql left join where

  • The LEFT JOIN is a clause of the SELECT statement. The LEFT JOIN clause allows you to query data from multiple tables.

sql left join where

  • The LEFT JOIN allows you to query data from two or more tables.

left join where

  • The LEFT JOIN keyword returns all records from the left table (table1), and the matching records from the right table (table2).
  • The result is 0 records from the right side, if there is no match.

Syntax

			
					SELECT column_name(s)
FROM table1
LEFT JOIN table2
ON table1.column_name = table2.column_name;

			
	

sql left join where clause

Examples

			
					SELECT
    name,ID
FROM
    users
LEFT JOIN datas ON
    join_condition;

			
	

left join with where clause

Examples

			
					SELECT
    p.id, 
    name, 
    title
FROM
    posts p
LEFT JOIN postDetails 
    USING (numid)
WHERE
    numid = 135;