inner-join Archives - IT Nursery

Update statement with inner join on Oracle

I have a query which works fine in MySQL, but when I run it on Oracle I get the following error: SQL Error: ...

May 12, 2022
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SQL Inner-join with 3 tables?

I’m trying to join 3 tables in a view; here is the situation: I have a table that contains information of students who ...

May 10, 2022
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SQL Server – inner join when updating [duplicate]

This question already has answers here: Update a table using JOIN in SQL Server? (13 answers) Closed 9 years ago. I have the ...

May 8, 2022
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INNER JOIN ON vs WHERE clause

For simplicity, assume all relevant fields are NOT NULL. You can do: SELECT table1.this, table2.that, table2.somethingelse FROM table1, table2 WHERE table1.foreignkey = table2.primarykey ...

April 15, 2022
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Difference between JOIN and INNER JOIN

Both these joins will give me the same results: SELECT * FROM table JOIN otherTable ON table.ID = otherTable.FK vs SELECT * FROM ...

April 13, 2022
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How can I delete using INNER JOIN with SQL Server?

I want to delete using INNER JOIN in SQL Server 2008. But I get this error: Msg 156, Level 15, State 1, Line ...

April 12, 2022
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What’s the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]

This question already has answers here: What is the difference between “INNER JOIN” and “OUTER JOIN”? (27 answers) Closed 6 years ago. What’s ...

April 10, 2022
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What is the difference between “INNER JOIN” and “OUTER JOIN”?

Also how do LEFT JOIN, RIGHT JOIN and FULL JOIN fit in? 2 27 Assuming you’re joining on columns with no duplicates, which ...

April 9, 2022
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