Use the profile of teradata

1. proflie advantages

You can use profile to manage USER Parameters in batches, especially when a group of users have the same parameter configuration.

2. configurable user parameters for profile

[Account ID] [default database]: takes effect the next time you log on or submit the set session account command.

[Spool space] [temporary space]: takes effect immediately.

[Password]: The password takes effect upon next login.

3. grant permissions to the proflie operation

 
Grant CreateProfile,DropProfileToCitic_edwWith Grant Option;
 

4. create, modify, and delete a query, proflie (profileemployee_p)

  Create  profile employee_p  as  account = ''  ; Modify Profile employee_p   as  account = ''  ;  drop   profile employee_p;   select   *   from  DBC. profileinfov;  -- View profile information  
  select * from  DBC. accountinfov;  -- view User Account Information  
  select  User, role, profile, database;  -- view the current user information  

5. the user uses the specified profile (profileemployee_p or null)

 
Create UserEmp01As..., Profile=Employee_p; modifyUserEmp02AsProfile=Employee_p; modifyUserEmp03AsProfile=Null;
 

6. Priority of USER Parameters

(1) Specify the database or account ID at the session level

(2) User parameters specified in profile

(3) User parameters specified by the create user or modify user statement

7. Create a complete profile instance

 Create Profile employee_p As  Account  = ( '  $ M0_educ & S & D & H  ' , '  $ L0_educ & S & D & H  '  )  Default   Database   =  Hr_vm Spool  =  1e9 Temporary   =  500e6 Password  =  (Expire  =   90 , Minchar =   8 , Maxlogonattempts =  3  , Lockeduserexpire  =   60  , Reuse =   180  , Digits  =   '  R  '  , Restrictwords  =   '  Y  '  , Specchar  =   '  P  ' );

 

Use teradata profile