What is the need for group functions in sql?
Can an entity have two primary keys?
What is sql server transaction log file?
How do I create an extended event in sql server?
What are the new security features added in sql server 2012? : sql server security
Do you know what is rank function?
What is a trigger?
Suppose you want to implement the one-to-many relationships while designing tables. How would you do it?
how we can count records as a group of days like sum of records for(four mondays),(four tuesday)........ in a month. group the column for weekdays.
What is difference between count (*) and count column?
Explain what are the restrictions while creating batches in sql server?
How to create a dml trigger using create trigger statements?
What to check if a User database is locked?