Why Is My SQL Server Left Join Query Returning an 'Incorrect Syntax near '''.'' Error?

"Incorrect Syntax Error" in SQL Server Query

When attempting to execute a query involving a left join between two tables, users may encounter the following error: "Incorrect syntax near '''.'" This error message can be misleading as the actual culprit may not be readily apparent from the query itself.

Upon closer inspection, it is possible that the query contains hidden characters left over from copying and pasting. Non-printable characters, such as individual CR or LF characters and non-breaking spaces, can be unintentionally introduced into the query and cause syntax errors.

To resolve this issue, carefully review the query and remove any hidden characters that may have been unintentionally added. If the query was copied from a web page or email, try retyping it or use a tool that can clean up the text.

Once the hidden characters are removed, the query should execute without the "Incorrect syntax error." Always pay attention to the exact error message and context in order to identify and resolve such issues.

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