Application Error Table
The second error table, called the application error table, is the one specified as tname4 (default UV_tname1) in the BEGIN MLOAD command. It provides information about:
Table 30 shows the format of the application error table.
Note: A copy (or mirror) of the target table columns precedes the ImportSeq column in the application error table. If the target table is a VIEW, then only those eight fields are specified. Table 30 is added into the application error table (UV_table).
|
Column |
Contains |
|
ApplySeq |
Sequence number of the APPLY clause that was executing when the error occurred |
|
DBCErrorCode |
Code for the error |
|
DBCErrorField |
Field name of the target table in which the error occurred This field may be blank if the system cannot determine which field caused the problem. Error 2677 (stack overflow) is an example of such a condition. |
|
DMLSeq |
Sequence number assigned to the DML statement in which the error occurred |
|
ImportSeq |
Sequence number assigned to the IMPORT command in which the error occurred |
|
SourceSeq |
Data row number in the client file that Teradata Database was building when the error occurred |
|
SMTSeq |
Sequence number of the statement that was being executed when the error occurred |
|
Uniqueness |
Value that prevents duplicate row errors in the error table It can be ignored in error handling. |