How to insert Previous value and New Value in sql server?

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1.00/5 (1 vote)

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SQL-Server-2012

Hi,

I want to insert table city name like chennai and newly update delhi both rows maintain
in sql server ?

Thanks Advance,

Posted 28-Sep-15 0:55am

Member 11887439

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Comments

Zoltán Zörgő 28-Sep-15 7:06am

And....? What is stopping ypu in doing so? What have you tried so far?
Please improve your question.

Naveen.Sanagasetti 28-Sep-15 7:12am

What's the issue..

4 solutions

Solution 2

you can do this
for Adding New Columns
Syntax:
ALTER TABLE <table_name>;
ADD (<newcolumnname><data_type(><size>)

Posted 28-Sep-15 8:59am

mariam batool

Solution 3

How to write query or stored procedure for this situation

Posted 28-Sep-15 18:24pm

Member 11887439

Comments

vangapally Naveen Kumar 29-Sep-15 1:24am

please ask in questions section :)
Any how you can write stored procedure for this situation based on the 'Old City ID'

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vangapally Naveen Kumar · Accepted Answer · 2015-09-28T01:16:00

My suggestion fro this is put an flag in table like IsActive Based on flag you can do the updation means when the flag value is 1 then insert new row into the Table and update the old row flag value to 0.

Ex:
Insert into table(city ,Isactive)
values('New City',1)
update table set Isactive=0 where city='old city' and ID='Old City ID'

vangapally Naveen Kumar · Accepted Answer · 2015-09-28T19:42:00

Solution 4

SQL

Create Proc ProcName
AS
BEGIN
@aOLDCITYID INT

IF ISNULL(@aOLDCITYID,0) <>0
BEGIN
   Insert into table(city ,Isactive)
    values('New City',1)
    update table set Isactive=0 where city='old city' and ID='Old City   ID'
  

END
Else
Begin
  Print 'Hello'
End
END

Posted 28-Sep-15 19:42pm

vangapally Naveen Kumar