Can any one please provide me practical example of How to do the performance tuning in Query??
5 10925What EXPLAIN does in Teradata, what is High confidence, Low confidence and No confidence.. And How we improve the query performance .
5 33239Hello all, There is a table with 4 columns in that 3 columns has been already loaded with 5 million records.4th column is empty,Now I have got 5 million records data which has to be loaded into 4th column.How can I load this data fastly in to the 4th column with out using update
5 14173Can u load same data into multiple tables using multiload? How will be the loading process? Whether it will be serially or parallely?
IBM,
2 8867How to handle nulls in Teradata??? How many columns can be there in a table??? How to find average sal with out using avg function????
3 12579In which scenarios we use Volatile tables and Global temporary Tables in Real time? Please give me one real time scenario???I know wat is its use??
3 15861Can we take collect stats on Dervied Tables and Volitable tables, What is Golabal Temporary table what is the use of this Golabal Temporary table ,When we create any kind table in Teradata it will show in Golabal Temporary table
IBM,
6 20351
What do you mean by teradata intellicloud?
Explain the most common data types used in teradata?
What is a three-tier data warehouse?
What is called partitioned primary index (ppi)?
What do you mean by parsing?
What are the various indexes in teradata? How to use them?
Explain amp in teradata?
Hi send me the Teradata dumps to my id rajeshanantha@yahoo.co.in Thanks Rajesh. A
What is teradata? What are some primary characteristics of teradata?
What is the use of teradata system software?
Can we have an unconnected lkp to lookup a db2 record against a teradata record? Doesnt seem to work. I could be wrong
Discuss the advantages of using partitioned primary index in a query?
What are the functions of a Parser?
Explain the meaning of Amp?
How is MLOAD Teradata Server restarted after execution?
