How to select the first record in a given set of rows?
What is 'cross join'? Or what is cartesian product?
What is the default '-sort' order for a sql?
What's the difference between file and database? Can files qualify as a database?
What's difference between dbms and rdbms ?
What is the sql 'in' clause?
I have a table which has lot of inserts, is it a good database design to create indexes on that table?
What is snow flake schema design in database? What's the difference between star and snow flake schema?
Can you explain the 'between' clause?
What are the different stages in 'data warehousing'?
What is order by clause?
Have you heard about sixth normal form?
What are different type of normalization?
What's the difference between 'union' and 'union all' ?
How many types of relationship exist in database designing?
