How to get last two updated record from two table

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Here i show two table table-1 and 2 now i want ID 3 data from Table-1 and ID-4 data from table-2 means date wise last two updated data in entity frame work ID and seqNum colum's data type is long.

Table-1
ID   date        
 1   21/10/2016
 2   22/10/2016
 3   24/10/2016

Table-2
seqNum     LCdate        
 1     21/10/2016
 2     22/10/2016
 3     23/10/2016
 4     25/10/2016

What I have tried:

C#

(from s in db.Table-1
select new
{
s.ID ,
seqNum= 0,
LCdate=s.date
}
.Concat(from s in db.Table-2
select new
{
ID=0 ,
s.seqNum,
s.LCdate
});

Posted 29-Nov-16 3:32am

jaideepsinh

Updated 30-Nov-16 20:19pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v4

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jaideepsinh · Accepted Answer · 2016-11-30T20:19:00

var result = (from a in
(from s in db.Table-1
select new
{
s.ID ,
seqNum= 0,
LCdate=s.date
}
.Concat (from s in db.Table-2
select new
{
ID=0 ,
s.seqNum,
s.LCdate
})
orderby a.LCdate descending
select a).Take(2);