In the below example, how many String Objects are created? String s1="I am Java Expert"; String s2="I am C Expert"; String s3="I am Java Expert";
1 555
What do you understand by ‘atomicity’ and ‘aggregation’?
What is the difference between functions and scalar functions?
When should I use nosql database?
You notice that the transaction log on one of your databases is over 4gb the size of the data file is 2mb what could cause this situation, and how can you fix it?
15. Display the item_cost and then truncate it to the nearest hundred, ten, unit, tenth and hundredth.
Which tcp/ip port does sql server run?
How you can change the database name in SQL SERVER?
Where in the Oracle directory tree structure are audit traces placed?
What is the difference function and stored procedure?
Is candidate a key?
How do I add a sybase driver to sql developer?
Do you know how to implement service broker?
What are the benefits of mongodb?
How would you remodel an existing access database?
What are the applications of rdbms?