Interested to Buy Any Domain ? << Click Here >> for more details...
How to relege locks in fastload and multiload? example?
- 4 Answers
- 23021 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / siva
In mload lock
in accquisition phase Release mload databasename.tablename
in application phase Release mload tablename .in apply
In fload between begin loading and end loading there not
write any code and run the script.locks will be relesed
| Is This Answer Correct ? | 19 Yes | 0 No |
Answer / vinay sir(datawarehousing tech
Little more clear description for the above two answers.
RELEASING LOCKS IN MLOAD:
We need to use the below RELEASE MLOAD command in BTEQ.
Acquisition Phase: RELEASE MLOAD TABLE1....TABLE5
Application Phase: RELEASE MLOAD TABLE1....TABLE5 in Apply
RELEASING LOCKS IN FASTLOAD:
Assue the table is Party and it is using ERparty and UVparty
tables as its error tables.Then use the below script(Called
Empty Script) for allowing operatins on the Party table.
.logon <>
database VINAY;
BEGIN LOADING Party
ERRORFILES ERparty,UVParty
CHECKPOINT 10;
END LOADING;
.logoff
| Is This Answer Correct ? | 8 Yes | 1 No |
Answer / yuvaevergreen
For mload,
release mload in apply can be used to forcefully remove the lock from the target table.
For fload,
Locks on target table will not be released until end loading statement completes. I hope fload should be run only with begin and end loading statements. Please add, if you find more....
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / tdguy
mload: release mload dbname.tablename or release mload
dbname.tablename in apply.
fload: script with only begin loading and end loading
commands will release the locks.
| Is This Answer Correct ? | 3 Yes | 0 No |
Explain the parallel data extension in teradata?
what is use of PI(primary index) AND SI(secondary index)
Can some one tell me the ressolution for the error. I was not able to answer this question in wipro interview. "The transaction exceeded the maximum number of rowhash locks allowed"
What can be achieved by using the teradata rdbms?
How do you create tables? Exact syntax, and create profiles, users in teradata?
Hash collision?
What are the steps involved after the disk manager passes the request?
What are aggregate tables? How do you design them using teradata?
What are the various indexes in teradata? How to use them?
Aborted in Phase 2 data acquistion completed in fastload?
What is meant by Teradata Gateway?
What is bteq script in teradata?
Teradata 
