unable to convert unique identifier

Vineet S 265 Reputation points
2024-06-12T07:17:37.1633333+00:00

Hi Team,

unable to convert this value as an unique identifier and getting null values

SELECT try_convert(uniqueidentifier,''9UIC32D1-932-4V03-45E9-FGSGDASASDATY'')testid

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  1. LiHongMSFT-4306 25,326 Reputation points
    2024-06-12T07:53:10.2466667+00:00

    Hi @Vineet S

    Because the value is not valid GUID type. TRY_CONVERT returns NULL when the convert fail.

    Best regards,

    Cosmog Hong


    If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

    1 person found this answer helpful.
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  2. Olaf Helper 42,746 Reputation points
    2024-06-12T07:59:06.7766667+00:00

    ''9UIC32D1-932-4V03-45E9-FGSGDASASDATY'')

    A GUID can have numbers and letters between A-F, but never T or Y; your GUID is invalid.