sql - Query returns a different result every time it is run -

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this query returns same amount of rows but, in different order, every time. why happen?

i have more filters add can't past step.

begin declare @laststatus varchar(10) select     [job].[job],     [job].[part_number],     [job].[rev],     [job_operation].[description],     [job].[customer_po],     [job].[customer_po_ln],     [delivery].[promised_date],     [job_operation].[operation_service],     [job].[note_text],     [job_operation].[status],     [job_operation].[sequence] [#tmptbl] [production].[dbo].[job_operation]     inner join [job]         on [job_operation].[job]=[job].[job]     inner join [delivery]         on [job_operation].[job]=[delivery].[job] [job].[status]='complete' order [job_operation].[job],[job_operation].[sequence] select * [#tmptbl] drop table [#tmptbl] end

put order by on select * #tmptbl, not on insert.


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