创建用户步骤
a.操作系统创建用户 username
b.使用GRANT命令付给user 权限,或使用控制中心 添加用户即可。
创建的普通用户默认拥有如下权限
db2 => get authorizations
Administrative Authorizations for Current User
Indirect CREATETAB authority = YES
Indirect BINDADD authority = YES
Indirect CONNECT authority = YES
Indirect IMPLICIT_SCHEMA authority = YES