diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
2532Post New L&T ETL Interview Questions
What is the base class of all classes?
How to delete multiple rows with one delete statement in ms sql server?
The select into statement is most often used to create backup copies of tables or for archiving records?
How Defining interfaces without IDL in VisiBroker?
i want to know about torque of slip ring induction motor
Explain the use of spring container.
What is Big Data Analytics?
What are different type of normalization?
How do I convert xlsx to excel?
Situation - you want to group employees for their allowances in payroll. How would you do that?
Do you have any questions for Kaiser Permanente management?
Why to use exec method for Child process module?
How does event listener work in java?
Draw a crankshaft and show the parts?
What is meant by scaffolding coefficient?