How to select distinct on multiple columns?
What does system.gc() and runtime.gc() methods do?
What is scala trait?
what is implied join. Where do we find it ?
How will iot benefit the end-users?
What is seo and why is it so important ?
After insert the record in front-end, how will you check the back end by manually? Please explain?
how would you handle the extreme pressure during emergency if you know that plane is not safe and it might crash anytime?
What are the different kinds of views available in a datastage director?
What is jfs2?
How can you add or remove rows from the datatable object of dataset?
Can my application have multiple models?
how can one use hcl and c sharp together?
why it is so called as xlpe(cross linked poly ethyline) cable?
what is IDE,DMV in sql server?