Monday, 11 November 2024

What happens in the background within DBMS when an SQL Statement is submitted to it.



Advanced Java: 08

Write a java program to display the Account no & name of the accounts whose balance is more than Rs. 70000



Note: When you execute a program, program should not be silent, what it says with this balance no record is there. (Application should respond good or bad application must not be silent)

So, changes are


Note: Now application starts responding but we miss first record due to this logic (Application should respond good or bad application must not be silent) Just check the following code.

Now how to access first record then. very easy instead of using while loop or condition you have to use do while loop.

Just check out the following code.




Q.1 What happens in the background within DBMS when an SQL Statement is submitted to it?



 



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