我用来将这个存储过程添加到主数据库，

改进:

修剪主机名，这样复制粘贴就可以在VNC上工作。 增加了一个LOCK选项，用于查看当前锁定的进程。

用法:

EXEC sp_who3 'ACTIVE' EXEC sp_who3 'LOCK' EXEC sp_who3 spid_No

就是这样。

CREATE procedure sp_who3
       @loginame sysname = NULL --or 'active' or 'lock'
as

declare  @spidlow   int,
         @spidhigh  int,
         @spid      int,
         @sid       varbinary(85)

select   @spidlow   =     0
        ,@spidhigh  = 32767


if @loginame is not NULL begin
    if upper(@loginame) = 'ACTIVE' begin
        select spid, ecid, status
            , loginame=rtrim(loginame)
            , hostname=rtrim(hostname)
            , blk=convert(char(5),blocked)
            , dbname = case
                            when dbid = 0 then null
                            when dbid <> 0 then db_name(dbid)
                        end
              ,cmd
        from  master.dbo.sysprocesses
        where spid >= @spidlow and spid <= @spidhigh AND
              upper(cmd) <> 'AWAITING COMMAND'
        return (0)
    end
    if upper(@loginame) = 'LOCK' begin
        select spid , ecid, status
            , loginame=rtrim(loginame)
            , hostname=rtrim(hostname)
            , blk=convert(char(5),blocked)
            , dbname = case
                            when dbid = 0 then null
                            when dbid <> 0 then db_name(dbid)
                        end
              ,cmd
        from  master.dbo.sysprocesses
        where spid >= 0 and spid <= 32767 AND
              upper(cmd) <> 'AWAITING COMMAND'
        AND convert(char(5),blocked) > 0
        return (0)
    end

end

if (@loginame is not NULL
   AND  upper(@loginame) <> 'ACTIVE'
   )
begin
    if (@loginame like '[0-9]%')    -- is a spid.
    begin
        select @spid = convert(int, @loginame)
        select spid, ecid, status
            , loginame=rtrim(loginame)
            , hostname=rtrim(hostname)
            , blk=convert(char(5),blocked)
            , dbname = case
                            when dbid = 0 then null
                            when dbid <> 0 then db_name(dbid)
                        end
              ,cmd
        from  master.dbo.sysprocesses
        where spid = @spid
    end
    else
    begin
        select @sid = suser_sid(@loginame)
        if (@sid is null)
        begin
            raiserror(15007,-1,-1,@loginame)
            return (1)
        end
        select spid, ecid, status
            , loginame=rtrim(loginame)
            , hostname=rtrim(hostname)
            , blk=convert(char(5),blocked)
            , dbname = case
                            when dbid = 0 then null
                            when dbid <> 0 then db_name(dbid)
                        end
               ,cmd
        from  master.dbo.sysprocesses
        where sid = @sid
    end
    return (0)
end


/* loginame arg is null */
select spid,
       ecid,
       status
       , loginame=rtrim(loginame)
       , hostname=rtrim(hostname)
       , blk=convert(char(5),blocked)
       , dbname = case
                    when dbid = 0 then null
                    when dbid <> 0 then db_name(dbid)
                end
       ,cmd
from  master.dbo.sysprocesses
where spid >= @spidlow and spid <= @spidhigh


return (0) -- sp_who

SQL Server Management Studio键盘快捷键…这将使日常工作的结果越来越快。http://sqlserver-qa.net/blogs/tools/archive/2007/04/25/management-studio-shortcut-keys.aspx

Sp_who2，就像sp_who一样，但是有更多关于故障排除块的信息

一个不太为人所知的TSQL技术，以随机顺序返回行:

-- Return rows in a random order
SELECT 
    SomeColumn 
FROM 
    SomeTable
ORDER BY 
    CHECKSUM(NEWID())

我知道它并不是完全隐藏的，但是没有太多人知道PIVOT命令。我能够改变一个使用游标的存储过程，并花费2分钟来运行一段6秒的代码，而这段代码的行数是原来的十分之一!

在Management Studio中，你可以在GO批处理结束标记后面放一个数字，以使批处理重复该次数:

PRINT 'X'
GO 10

将打印'X' 10次。这可以让你在做重复的事情时避免繁琐的复制/粘贴。