Explain the teradata primary index mechanics in detail with a diagram.
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Give a justifiable reason why Multi-load supports NUSI instead of USI.
what is the query for retrieve the unique values(not display the duplicates values) from single table?
What is bteq utility in teradata?
What are the various indexes in teradata?
How would you load a very large file in teradata in general? What utility would you use for it? Why?
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 in FL?
Frnds.... i have one doubt we have the num like this +913757575......i want to remove 91 and i want lo load remaining data to the target table.. whinch function we can use in teradata????? Plz let me know.. thanks in advance
tomorrow i have interview in infosys.can someone pour any suggestions or any interview questions. thank you
What are the various indexes in teradata? Why are they preferred?
Why MultiLoad Utility supports only Non Unique Secondary Index(NUSI) in the Target Table ?
Can we have an unconnected lkp to lookup a db2 record against a teradata record? Doesnt seem to work. I could be wrong
Can u load same data into multiple tables using multiload? How will be the loading process? Whether it will be serially or parallely?