Expression and aggregator
Explain the difference between expression and aggregator?
Expert
Aggregator transformation is used in order to perform the aggregate calculation on the group of the records On the other hand; the expression is used to carry out the calculation along with single record.
What do you mean by the term stored procedure in the Teradata?
Explain the types of views within Data stage Director?
Explain the four kinds of indexes?
Illustrates the term Merge Sort?
Give definition of data structure?
Explain what is meant by the Drill up/down/by/through?
Explain briefly the term Web Services?
Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: ¦ Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classified under one or more genre
Explain the term intelligent binning?
Specify the different application areas of the data mining.
18,76,764
1958170 Asked
3,689
Active Tutors
1425374
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!