Explain the group by in select statement
Explain the group by in select statement? Answer: Group by clause is utilized in Teradata to eliminate repetitive values in a column or group of columns, while we select result of a specific query. And this represents it like single entity.
Explain the group by in select statement?
Answer: Group by clause is utilized in Teradata to eliminate repetitive values in a column or group of columns, while we select result of a specific query. And this represents it like single entity.
Specify the data units at the different layers of TCP / IP protocol suite?
What do you understand by the term cascading update in DBMS?
Illustrates the Radix Sort?
Illustrate the term multimedia data mining in short.
Specify the designer tools used for creating the tranformations?
Explain the designer objects?
Explain some of the ETL Tools?
What is meant by the Data Mining?
Specify the different application areas of the data mining.
How can you save the Business Objects document that may be accessed by all the users in the workgroup mode?
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