how to update multiple table using inner join

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SQL-Server-2005

Hi, I have two and i want to update both table simultaneously. These two tables are have common RegNo Field
My Query Is

SQL

update OpdPatient as O inner join Registration as R on O.RegNo=R.RegNo set O.Department=@Department,
                O.Doctor=@Doctor,O.ReffBy=@ReffBy,O.Diagnosis=@Diagnosis,O.Category=@Category,O.MLC=@MLC,O.PoliceStation=@PoliceStation,
                O.FIRno=@FIRno,O.Identification=@Identification,O.Injury=@Injury,O.Singnature=@Signature,O.MLC_Charge=@MLC_Charge,O.Willing=@Willing,
                O.Remark=@Remark,O.broughtby=@broughtby,O.contactno=@contactno,O.DoctorFee=@DoctorFee,O.AddFee=@AddFee,O.Reason=@Reason,O.Discount= @Discount
                O.AdmitDate=@AdmitDate where RegNo=@PID

but it show incorrect syntax near the keyword as

Posted 21-May-13 1:20am

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Varinder Raii · Answer 1 · 2013-05-21T01:43:00

Solution 1

update B set B.column1 = '' from tblB B, tblA A where A.Id = B.idA and B.idA = Condition

here A.Id = B.Ida because B.Ida has foreign key reference.

Posted 21-May-13 1:43am

Varinder Raii

gvprabu · Answer 2 · 2013-05-21T03:28:00

Hi,
U have to update all the variable values to ur table based on JOIN right...
Check the following Code....

SQL

update O SET set O.Department=@Department,O.Doctor=@Doctor,O.ReffBy=@ReffBy,O.Diagnosis=@Diagnosis,O.Category=@Category,O.MLC=@MLC,O.PoliceStation=@PoliceStation,
                O.FIRno=@FIRno,O.Identification=@Identification,O.Injury=@Injury,O.Singnature=@Signature,O.MLC_Charge=@MLC_Charge,O.Willing=@Willing,
                O.Remark=@Remark,O.broughtby=@broughtby,O.contactno=@contactno,O.DoctorFee=@DoctorFee,O.AddFee=@AddFee,O.Reason=@Reason,O.Discount= @Discount
                O.AdmitDate=@AdmitDate
FROM OpdPatient as O 
inner join Registration as R on O.RegNo=R.RegNo 
where O.RegNo=@PID

Regards,
GVPrabu

MalwareTrojan · Answer 3 · 2013-05-21T02:05:00

Solution 2

Update TableName 
SET    Column1='', Column2='' 
FROM   Table1 Inner JOIN Table2 
ON     Table1.Col=Table2.Col

Posted 21-May-13 2:05am

MalwareTrojan

Updated 21-May-13 2:06am

v2