SQL Server Multiple statement table valued function. Session 31

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  • Опубликовано: 21 окт 2024
  •  Multiple statement table valued function
    • Similar to inline table valued function with few differences
    • Return clause can contain the structure of the table
    • Multiple statement table valued function has begin and end block
    • Less performance than inline table valued function
    -------------------------------------------------------------------------------------------
    select * from empdetails
    create function mstvf()
    returns @table table(name1 varchar(20), grade1 varchar(10))
    as
    begin
    insert into @table select name, grade from empdetails
    return
    end
    select * from mstvf()

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