19 junio 2019

MS SQL Server - Cursor Template

DECLARE @Reg VARCHAR(255)
DECLARE MY_CURSOR CURSOR LOCAL STATIC READ_ONLY FORWARD_ONLY
FOR
SELECT Reg_NombreCorto FROM REGIONAL

OPEN MY_CURSOR
FETCH NEXT FROM MY_CURSOR INTO @Reg
WHILE @@FETCH_STATUS = 0
BEGIN

    --mi code ini
    PRINT @Reg
    --mi code fin

    FETCH NEXT FROM MY_CURSOR INTO @Reg
END
CLOSE MY_CURSOR
DEALLOCATE MY_CURSOR
GO

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