DB2 登录以及修改用户的密码、设置登录环境
connect to <mydb> user <username> using <old
password> new <new password> confirm <new password again>
设置登录环境
catalog tcpip node ydtest remote IP地址 server 端口
catalog db ydtest as ydtest at node ydtest
connect to <mydb> user <username> using <old
password> new <new password> confirm <new password again>
设置登录环境
catalog tcpip node ydtest remote IP地址 server 端口
catalog db ydtest as ydtest at node ydtest