【Teradata System Utilities】System and Maintenance Utilities

List two ways in which a system utility can be started.

Explain how to use the following utilities to maintain a Teradata database:

– DBS Control
– Ferret Packdisk
– Ferret Defragment
– Ferret Scandisk
– Checktable
– Table Rebuild
– Recovery Manager
– Showlocks
– UpdateSpace
– Vprocmanager

List the order in which to execute the Checktable and Scandisk utilities.

1.utilities工具启动方式

（1）输入命令行直接启动

tpareset
pdestate
dbscontrol
vprocmanager
schmon
dip

如果提示找不到命令，可输入tdatcmd命令添加命令所在目录到当前环境变量，如下：

tdatcmd  

（2）Supervisor Window启动

cnsterm 6       ==>Linux(cnsterm 1-6)
cnstool 6       ==>Windows
Remote Console  ==>ViewPoint

参考文档：

Factory15 -55 System Utilities