How teradata makes sure that there are no duplicate rows being inserted when its a set table?
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What are the advantages of teradata?
Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?
Why do you get spool space errors? How do trouble-shoot them?
what is use of fload loading into set table?
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?
Explain and compare pros and cons of snow flake schemas?
Explain parsing engine in teradata?
Highlight the points of differences between the database and user in Teradata.
which utitility can use for loading the data from non-teradata to teradata ?
How many macros we can create inside a macro
What is teradata? Also, list out some of the primary characteristics of teradata.
What is the use of stored procedures in teradata?