获取帮助信息sp_helpconfig显示配置参数的帮助信息tSyntax: sp_helpconfig "parameter_name" tExample: tsp_helpconfig "number of remote connections" t- tnumber of remote connections controls the limit on tactive connections initiated to and from this SQL tServer. The default is 20. tMin. Val.tMax. Val.tDef. Val.tCurr. Val.Memory Used t----------t------------ t 0tt 32767tt 20tt33