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  • SQL. What is this operator?
  • Earl
    Free Member

    I’ve just been sent a SQL that a user run every day. I’m not even sure what DB it is.

    Is it a left outer join syntax?. Can someone confirm please.

    Where
    Table1.Field1 (+)= Table2.Field2

    dissonance
    Full Member

    That is plain weird.
    Ask them what DB it is. I assume its some weird proprietary thing.

    Looks like its Oracle and an outer join but here is the listing.
    I am scared to look at it in case they bill me.
    oracle weirdness

    frogstomp
    Full Member

    Not come across it before but left outer join in Oracle by the looks of it.

    DaveyBoyWonder
    Free Member

    Definitely left outer join for Oracle. Could just use “LEFT OUTER JOIN” to make it more generally user friendly to read….

    footflaps
    Full Member

    I am scared to look at it in case they bill me.

    Too late, they’ve ordered a full audit of your entire company for which you will be billed…

    thepurist
    Full Member

    Could just use “LEFT OUTER JOIN” to make it more generally user friendly to read….

    But then the developer wouldn’t be able to add the Oracle surcharge!

    kelvin
    Full Member

    The “OUTER” doesn’t do anything here, IIRC. It’s just for readability.

    Earl
    Free Member

    I don’t have access to the user and the original developer is long gone.

    I’ve been asked to analyse the SQL and tell the business what it does and how it works Classic stuff huh.

    So std Left join.

    Much thanks folks.

    Superficial
    Free Member

    That’ll be £850 + VAT payable to STW please.

    Earl
    Free Member

    Hmmm. Seams to be at the std hourly rate for a Oracle consultant.

    Let my just put my 15% on….

    footflaps
    Full Member

    Hmmm. Seams to be at the std hourly rate for a Oracle consultant.

    You didn’t read the contract – that’s the daily recurring fee for answering the question. The fee recurs until you relinquish all Oracle licenses regardless of whether or not you continue to use that structure.

    scotroutes
    Full Member

    Smooth.

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