PDA

View Full Version : TOP 17 Data Base questions asked in Interview



deepakdahiya
September 1st, 2005, 05:49 PM
Hi Freshers,

Here is TOP 17 DB questions asked in Interview.
ALL THE BEST TO CRACK THE DB INTERVIEW.

Q1 : What is SQL?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=536


Q2 : What is SELECT statement?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=537


Q3 : How can you compare a part of the name rather .........
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=538


Q4 : What is the INSERT statement?
http://chetanafresherjobs.com /forumpapers/viewtopic.php?t=539


Q5 : How do you delete a record from a database?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=540


Q6 : How could I get distinct entries from a table?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=541


Q7 : How to get the results of a Query sorted in any order?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=542


Q8 : How can I find the total number of records in a table?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=543


Q9 : What is GROUP BY?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=544


Q10 : What is the difference among "dropping a table&qu
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=545


Q11 : What are the Large object types suported by Oracle?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=546


Q12 : Difference between a "where" clause and a &q
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=547


Q13 : What's the difference between a primary key and a uniq
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=548


Q14: What are cursors? Explain different types of ..........
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=549


Q15 : What are triggers? How to invoke a trigger on demand?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=550


Q16 : What is a join and explain different types of joins.
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=551


Q17 : What is a self join?
http://chetanafresherjobs.com/forumpapers/viewtopic.php?t=552


____Deepak Dahiya____
*****Jai Mata Di*****