Tag Archives: dbcc commands

DBCC OUTPUTBUFFER in Microsoft SQL Server

DBCC OUTPUTBUFFER

Returns the current output buffer in hexadecimal and ASCII format for the specified system process ID (SPID).

Syntax

DBCC OUTPUTBUFFER ( spid )

Arguments
SPID :Is the system process ID for the user connection as displayed in the output of the sp_who system stored procedure.

Remarks
When you use DBCC OUTPUTBUFFER, DBCC OUTPUTBUFFER displays the results sent to the specified client (spid). For processes that do not contain output streams, an error message is returned.

To show the statement executed that returned the results displayed by DBCC OUTPUTBUFFER, execute DBCC INPUTBUFFER.

Result Sets

DBCC OUTPUTBUFFER returns this result set (values may vary):

Output Buffer
————————————————————————
01fb8028:  04 00 01 5f 00 00 00 00 e3 1b 00 01 06 6d 00 61  …_………m.a
01fb8038:  00 73 00 74 00 65 00 72 00 06 6d 00 61 00 73 00  .s.t.e.r..m.a.s.
‘…’
01fb8218:  04 17 00 00 00 00 00 d1 04 18 00 00 00 00 00 d1  …………….