Explain if a flat file cotains 1000 records how can I get first and last records only?
- 0 Answers
- 523 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is fact less fact table? Where you have used it in your project?
Explain what are the different methods of loading dimension tables?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
How can we do data cleaning?
Explain a linked cube?
Are facts same as metrics and dimensions same as measures? If not , please tell the difference?
Explain what is the difference between powerplay transformer and power play reports?
what are different types of partitioning in oracle ?
Explain the structure of cold fusion?
Explain the difference between filter and conditin?
why oracle is the best database for data warehousing?
Explain ddl (data definition language)?
Teradata 
