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Editorial Team
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Asked: 2026-06-09T15:10:47+00:00

I have Table in which We can have Same ticket no.for multiple entries.i want

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I have Table in which We can have Same ticket no.for multiple entries.i want to retrieve most recent ticket(of same ticket no.) number based on Initiated on column.

Ticket  VendorTicket  InitiatedOn              Comments
198165  test          2012-08-10 16:31:33.707  test
199485  sagar         2012-08-11 12:36:25.720  sagar
199485  sagar1        2012-08-11 14:36:25.720  sagar1
199478  kishor        2012-08-11 12:37:21.923  kishor

I have Written this query in T-SQL in Stored Procedure It gives me Error Saying xObj = {"Incorrect syntax near '.'."}

My T-SQL

`@SQL='Select ''<a href="javascript:editTicketByIDAction('' + CONVERT(VarChar(Max), Ticket) + '')">'' + CONVERT(VarChar(Max),Ticket) + ''</a>'' t1.Ticket,t1.VendorTicket[Vendor Ticket],t1.Comments 
From VendorTickets t1 
WHERE NotifyOn <= GetDate() And NotifyOn Is Not Null AND 
NOT EXISTS
(SELECT * FROM VendorTickets t2 
WHERE t1.Ticket = t2.Ticket AND t1.InitiatedOn < t2.InitiatedOn)'`
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1 Answer

  1. Editorial Team

    A general solution (works on any database) to this problem is the following:

    SELECT * FROM [my_table] t1
WHERE NOT EXISTS (
  SELECT * FROM [my_table] t2
  WHERE t1.Ticket = t2.Ticket
  AND t1.InitiatedOn < t2.InitiatedOn
)

    This reads: Get all value from my_table where there is no ticket with the same Ticket ID and a more recent date.

    Notes:

    • This may return duplicates in case there are two “most recent” tickets with identical InitiatedOn value.
    • Be sure to have appropriate indexes on both Ticket and InitiatedOn columns
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