Explain and compare pros and cons of snow flake schemas?
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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?
Hash collision?
Explain fastload in teradata?
What is the basic syntax for teradata select statement?
Explain PDE.
What do you mean by parsing?
What is the difference between teradata and basic rdbms?
How do you Generate Sequence in Teradata?
What is database exceptions in teradata?
How you will check the version of teradata?
can I use “drop” statement in the utility “fload”?
2 Answers Accenture, CTS, NTT Data,
What is the difference between teradata and oracle?