Although primary system users receive a space default allocation during initial system setup, you must manually adjust the space for the Crashdumps and DBC users.
|System-generated User and Function||Perm Space Required|
Temporarily stores PDE memory dumps.
|~1 GB default
For information on allocating crashdumps space, see Assigning Perm Space to the Crashdumps Database.
Initially owns all usable disk space.
|After allocation of space to administrative users, DBC should retain approximately 10% of the total available space to contain system tables.|
Contains tables, views and macros for network-based load jobs.
Do not reuse the name SysAdmin.
|~40 MB default|
Contains tables and views for date-related functions.
|~15 MB default|
Contains diagnostic tables and macros for use by Teradata Customer Service.
|~60 MB default|