Explain what is the difference between union and union all?
No Answer is Posted For this Question
Be the First to Post Answer
What are the properties and different types of sub-queries?
What is the use of Port no?
How to list all triggers in the database with sys.triggers in ms sql server?
What are approximate numeric data types in ms sql server?
How to change the data type of an existing column with "alter table" statements in ms sql server?
What is a collation?
What is the difference between Clustered and Non-Clustered Index?
Name the different type of indexes in sql?
What are various limitations of the views?
What do you mean by data integrity?
How do you debug a procedure in sql server?
Explain difference between control flow and data flow?