ORA-01555: snapshot too old: rollback segment number string
with name "string" too small
- 1 Answers
- 3273 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: rollback records needed by a reader for consistent
read are overwritten by other writers
Action: If in Automatic Undo Management mode, increase
undo_retention setting. Otherwise, use larger rollback segments
Please add more information about this Error
| Is This Answer Correct ? | 1 Yes | 0 No |
ORA-06731: TLI Driver: cannot alloc t_call
QSM-00777: the specified directive string is unsupported at this time
ORA-14311: Expecting VALUES LESS THAN or AT clause
ORA-14504: syntax not supported for analyze
TNS-00306: Connection Manager encountered an invalid/unknown trace level
ORA-02267: column type incompatible with referenced column type
ORA-09912: Malloc of name buffer(s) failed.
ORA-01189: file is from a different RESETLOGS than previous files
ORA-00374: parameter db_block_size = string invalid ; must be a multiple of string in the range [string..string]
ORA-06121: NETTCP: access failure
ORA-13129: HHCODE column string not found
ORA-01647: tablespace 'string' is read only, cannot allocate space in it
Oracle Errors 
