row to col and previous row

0

Please login or register to vote for this query.

(click on this box to dismiss)

IT Security Meta

Q&A about the site for information security professionals

CREATE table #codigos
  ([codigo] varchar(10), [origen] varchar(10), stock int)
;

CREATE table #dpm_trace
  ([codigo] varchar(10), anyomes int, ent int, sal int)
;

    
INSERT INTO #codigos
    (codigo, origen, stock)
VALUES
    ('01716', 'interno', 1000),
    ('001', 'externo', 10),
    ('002', 'interno', 20),
    ('003', 'compras', 0)
;


INSERT INTO #dpm_trace
    (codigo, anyomes, ent, sal)
VALUES
    ('01716', 202401, 10, 20),
    ('01716', 202402, 30, 0),
    ('01716', 202403, 0, 50),
    ('01716', 202404, 100, 200),
    ('001', 202401, 0, 0),
    ('001', 202402, 30, 0),
    ('001', 202403, 20, 20),
    ('001', 202404, 0, 10)
;


select d.codigo, d.anyomes, 0 as stock_ini, d.ent, d.sal, 0 as stock_fin 
from #dpm_trace d
left join #codigos c ON c.codigo = d.codigo;




--select
--  max(case when columnname = 'FirstName' then value end) Firstname,
--  max(case when columnname = 'Amount' then value end) Amount,
--  max(case when columnname = 'PostalCode' then value end) PostalCode,
--  max(case when columnname = 'LastName' then value end) LastName,
--  max(case when columnname = 'AccountNumber' then value end) AccountNumber
--from #yourtable

Enter Parameters

Options:
Switch to main site
loading Hold tight while we fetch your results