Include row number in query result (SQL Server) -


I think the SQL server is given a unique number in each line. How can I include in my SQL query results?

If you are talking about the number of lines provided by you when you run a query, Studio, there is no way to get it because it really does not exist. Management Studio generates this on the fly if you are using SQL Server 2005 or later, you can recreate a sequential number using the ranking function. Note, you should never believe that by the time you do not include the order bills in the statement, the database will return the rows in a specified order. Your query might look like this:

  select ..., row_number () order (as ordered by T.SomeColumn) by the number of table as the table number In order to determine the order to make the sequential number T.SomeColumn, the order in the over section is used to determine the sequence of rows in the output by the segment at the end of the query. Is used for (i.e. sequence number The sequence of rows and sequences of rows can vary). 


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