Why Does My SQL Query Show 'Incorrect Syntax Near ''' Even Though It Looks Correct?

Unmasking Incorrect Syntax Errors in SQL Server Management Studio

When attempting to execute a seemingly straightforward query in SQL Server Management Studio, you encounter the enigmatic error "Incorrect syntax near ''." Yet, despite the query's apparent correctness, the error persists.

Upon further inspection, you realize that the query only works without the join clause. This raises a puzzling dilemma: why does the join cause the syntax error?

The answer may lie in unprintable characters lurking within the query text. When copying code from web pages or emails, you may inadvertently include these characters, such as individual CR or LF and non-breaking spaces. These characters are often invisible but can disrupt the query's syntax.

To resolve this issue, copy the query text directly from its source and paste it into a new query window. Avoid copying from external sources that may introduce invisible characters. By eliminating these invisible culprits, you can ensure that the query syntax is valid and the join operation functions as intended.

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