missing records

hi experts,

here is my view

SELECT
dbo.orcCHAMBRES.NUMCHB,
dbo.orcCHAMBRES.TYPCHB,
dbo.orcCHAMBRES.ETATCHAMB,
dbo.orcPLANNING.DATEARRIV,
dbo.orcPLANNING.NBADULTES,
dbo.orcPLANNING.NOMCLI,
dbo.orcPLANNING.NUMSEJOUR,
dbo.orcSEJOURS.COMMENT,
dbo.orcSEJOURS.MEMO,
max( dbo.orcSEJOURS.DATEDEPART) AS max_planning_date
FROM
dbo.orcCHAMBRES
LEFT OUTER JOIN dbo.orcPLANNING ON (dbo.orcCHAMBRES.NUMCHB = dbo.orcPLANNING.NUMCHB)
LEFT OUTER JOIN dbo.orcSEJOURS ON (dbo.orcPLANNING.NUMSEJOUR = dbo.orcSEJOURS.NUMSEJOUR)
WHERE
dbo.orcPLANNING.DATEARRIV LIKE '20110715' AND
dbo.orcCHAMBRES.TYPCHB NOT LIKE 'SALO'
GROUP BY
dbo.orcCHAMBRES.NUMCHB,
dbo.orcCHAMBRES.TYPCHB,
dbo.orcCHAMBRES.ETATCHAMB,
dbo.orcPLANNING.DATEARRIV,
dbo.orcPLANNING.NBADULTES,
dbo.orcPLANNING.NOMCLI,
dbo.orcPLANNING.NUMSEJOUR,
dbo.orcSEJOURS.COMMENT,
dbo.orcSEJOURS.MEMO,
dbo.orcSEJOURS.DATEDEPART
ORDER BY
dbo.orcCHAMBRES.NUMCHB

I need it to be modified in order to show all the records from dbo.orcCHAMBRES even if other tqbles have no values

thank

Microsoft SQL Server 2008Microsoft SQL Server

Last Comment

G Trurab Khan

8/22/2022 - Mon

deighton

7/13/2011

try changing where condition, missing records in orcPLANNING cannot be matched if their value is forced to have a particular value like you have

WHERE (dbo.orcPLANNING.DATEARRIV LIKE '20110715' OR dbo.orcPLANNING.DATEARRIV IS NULL) AND
dbo.orcCHAMBRES.TYPCHB NOT LIKE 'SALO'

deighton

7/13/2011

or even

 SELECT
  dbo.orcCHAMBRES.NUMCHB,
  dbo.orcCHAMBRES.TYPCHB,
  dbo.orcCHAMBRES.ETATCHAMB,
  zz.DATEARRIV,
  zz.NBADULTES,
 zz.NOMCLI,
  zz.NUMSEJOUR,
  dbo.orcSEJOURS.COMMENT,
  dbo.orcSEJOURS.MEMO,
  max( dbo.orcSEJOURS.DATEDEPART) AS max_planning_date
FROM
  dbo.orcCHAMBRES
  LEFT OUTER JOIN (SELECT * FROM dbo.orcPLANNING  dbo.orcPLANNING.DATEARRIV LIKE '20110715' ) zz ON (dbo.orcCHAMBRES.NUMCHB = zz.NUMCHB) 
  LEFT OUTER JOIN dbo.orcSEJOURS ON (dbo.orcPLANNING.NUMSEJOUR = dbo.orcSEJOURS.NUMSEJOUR)
WHERE
    dbo.orcCHAMBRES.TYPCHB NOT LIKE 'SALO'
GROUP BY
  dbo.orcCHAMBRES.NUMCHB,
  dbo.orcCHAMBRES.TYPCHB,
  dbo.orcCHAMBRES.ETATCHAMB,
  zz.DATEARRIV,
  zz.NBADULTES,
  zz.NOMCLI,
  zz.NUMSEJOUR,
  dbo.orcSEJOURS.COMMENT,
  dbo.orcSEJOURS.MEMO,
  dbo.orcSEJOURS.DATEDEPART
ORDER BY
  dbo.orcCHAMBRES.NUMCHB

Open in new window

Lowfatspread

7/13/2011

you need to cater for any of the left join conditionals equating to null...

normally thats easiest achieved by puting the conditions directly into the "table" specification

SELECT 
  dbo.orcCHAMBRES.NUMCHB,
  dbo.orcCHAMBRES.TYPCHB,
  dbo.orcCHAMBRES.ETATCHAMB,
  p.DATEARRIV,
  p.NBADULTES,
  p.NOMCLI,
  p.NUMSEJOUR,
  dbo.orcSEJOURS.COMMENT,
  dbo.orcSEJOURS.MEMO,
  max( dbo.orcSEJOURS.DATEDEPART) AS max_planning_date
FROM
  dbo.orcCHAMBRES
  LEFT OUTER JOIN (select * from dbo.orcPLANNING 
                     where DATEARRIV LIKE '20110715') as P
ON (dbo.orcCHAMBRES.NUMCHB = p.NUMCHB)
  LEFT OUTER JOIN dbo.orcSEJOURS 
    ON (p.NUMSEJOUR = dbo.orcSEJOURS.NUMSEJOUR)
WHERE
  
  dbo.orcCHAMBRES.TYPCHB NOT LIKE 'SALO'
GROUP BY
  dbo.orcCHAMBRES.NUMCHB,
  dbo.orcCHAMBRES.TYPCHB,
  dbo.orcCHAMBRES.ETATCHAMB,
  p.DATEARRIV,
  p.NBADULTES,
  p.NOMCLI,
  p.NUMSEJOUR,
  dbo.orcSEJOURS.COMMENT,
  dbo.orcSEJOURS.MEMO,
  dbo.orcSEJOURS.DATEDEPART
ORDER BY
  dbo.orcCHAMBRES.NUMCHB

Open in new window

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ASKER CERTIFIED SOLUTION

G Trurab Khan

7/14/2011

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