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Concatenating Strings

  • August 21, 2024 at 12:00 am

    #4446599

    Comments posted to this topic are about the item Concatenating Strings

  • August 23, 2024 at 2:14 pm

    #4448670

    As an aside, the symbol for concatenation in ANSI/ISO standard SQL is <string 1> || <string 2>. ANSI X3 H2. picked this symbol from the old PL/1 programming language. It could be written as either two vertical bars, or as the single "double pipe" in Unicode.

    Please post DDL and follow ANSI/ISO standards when asking for help. 

  • August 23, 2024 at 3:11 pm

    #4448682

    Yes, I also used || in Oracle.

    That goes way back to the early 1990s.

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