Explain Union, Intersect and Minus Commands
What are Union, Intersect and Minus?
Expert
Union:
It is the product of two or more tables.
Intersect:
It is the product of two tables listing merely the matching rows.
Minus:
It is the product of two tables listing simply the non-matching rows.
What are the unique keys of database programming?
Explain about encryption of whole databases without the requirement for application changes in SQL server 2008.
Illustrates the working of Notification Services?
Illustrate the SQL Deadlock in Structure Query Language?
Define the term Posting in database.
What are the conditions in Isolation level ignored?
Explain about the Commit.
What is Null value function?
Illustrates the JOIN commands?
18,76,764
1936252 Asked
3,689
Active Tutors
1411823
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!