What is the purpose of a staging area?
Explain scalar functions in sql?
What are the characteristics of data in the database?
How do you delete duplicate rows in sql server?
What is entity and its types?
What is data source object?
What is the maximum row of a size?
How can we generate report output in excel format?
How is clustered database important in oracle rac architecture?
How to extract a unit value from a date and time?
Should I use mbr or gpt?
What is a mutating table and a constraining table?
Can multiple columns be used in sql group by clause in ms sql server?
What is foreign key in database?
Write down the differences between nosql and rdbms?