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Tags

#Clause #FROM #SQL #Server #Transact

Question

FROM clause with OUTER JOINS

Answer

Example - Two Tables with OUTER JOIN

Let's look at how to use the FROM clause when we join two tables together using an OUTER JOIN. In this case, we will look at the LEFT OUTER JOIN.

For example:

SELECT employees.employee_id, contacts.last_name
FROM employees
LEFT OUTER JOIN contacts
ON employees.employee_id = contacts.contact_id
WHERE employees.first_name = 'Sarah';

This SQL Server FROM clause example uses the FROM clause to list two tables - employees and contacts. And we are using the FROM clause to specify a LEFT OUTER JOIN between the employees and contacts tables based on the employee_id column in both tables.

Tags

#Clause #FROM #SQL #Server #Transact

Question

FROM clause with OUTER JOINS

Answer

Example - Two Tables with OUTER JOIN

Let's look at how to use the FROM clause when we join two tables together using an OUTER JOIN. In this case, we will look at the LEFT OUTER JOIN.

For example:

SELECT employees.employee_id, contacts.last_name
FROM employees
LEFT OUTER JOIN contacts
ON employees.employee_id = contacts.contact_id
WHERE employees.first_name = 'Sarah';

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SQL Server: FROM Clause
ause to list two tables - suppliers and orders. And we are using the FROM clause to specify an INNER JOIN between the suppliers and orders tables based on the supplier_id column in both tables. <span>Example - Two Tables with OUTER JOIN Let's look at how to use the FROM clause when we join two tables together using an OUTER JOIN . In this case, we will look at the LEFT OUTER JOIN. For example: SELECT employees.employee_id, contacts.last_name FROM employees LEFT OUTER JOIN contacts ON employees.employee_id = contacts.contact_id WHERE employees.first_name = 'Sarah'; This SQL Server FROM clause example uses the FROM clause to list two tables - employees and contacts. And we are using the FROM clause to specify a LEFT OUTER JOIN between the employees and contacts tables based on the employee_id column in both tables. [imagelink] NEXT: COMPARISON OPERATORS[imagelink] Share on [imagelink] [imagelink] Advertisement Back to top Home | About Us | Contact Us | Testimonials | Donate While using this site,

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status	not learned	measured difficulty	37% [default]	last interval [days]
repetition number in this series	0	memorised on		scheduled repetition
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