If Mload failed in the Acquisition phase just rerun the
job.If Mload failed in Application Phase:
a) Try to drop error tables, work tables, log tables,
release Mload if required n submit the job
from .Begin Import onwards.
b) if ur table is fallback protected u need to make sure un
fallback and use RELEASE MLOAD IN APPLY sql.
Then resubmit the job.
Modification to Answer#3 placed above.
Mload fails in application phase: Then e can not access the
1. The solution is we need to restart the mload job or drop
the original table and worktable and logtable and error
2. If we remove worktables, errortables and logtables then
we can restart the mload job. If we try to restart then it
gives the error messages saying worktable is missing for
the table. Even release mload also doesn't work.
2. If we don't remove: Then if we restart mload job, then
it will be fine and start from the checkpoint, of the last
block that have updated to disk.
slight modification in answer 5:
if Mload got failed in Application phase then either you can
restart it by simply resubmitting the job again and it will
be fine and start from the checkpoint, of the last
block that have updated to disk but if you don't want to
restart it then you need to drop the two error tables one
work table one log table and release mload from the target
-->Logtable should be retained in case of a restart.
-->In case of a Teradata failure, TD will automatically
restart multiload once TD is up or just resubmitting will
restart from the checkpoint.
-->In case of a mainframe or any other network failure,
just resubmitting will make the job easier. TD will
automatically restart from the halted point.
Log Table: MultiLoad requires a LOGTABLE. This table keeps
a record of the results from each phase of the load so
that MultiLoad knows the proper point from which to
RESTART. There is one LOGTABLE for each run. Since
MultiLoad will not resubmit a command that has been run
previously, it will use the LOGTABLE to determine the last
successfully completed step.
I want to load 1000 rcds using. FL for every 100 records
there is a check point.But script failed at 120 records,
when we are restarting the script, it starts from last ckpt,
but Target table contains populated data but FL doesnt
support existing data in target table. How can we load data
I have a sql question, We have the source data as below.
101 address1, address2, address3
and the output shoulb like below
Required a SQL query for this output.
Please let me know if you have any sql query for this.
Thanks in advance.
i have column like below
studentid studentname sub1 sub2 sub3
1 aaa 40 70 90
2 bbb 60 80 50
i want to execute every student highest mark in which subject
my o/p like below
studentid studentname sub3 sub2
1 aaa 90
2 bbb 80
in a BTEQ we have 2 insert 2 del 2 update statment.
when the BTEQ is restarted i need to run the BTEQ from
after DEL statment(means no need to run the insert & del
stat).what is the logic for the above requirement?