how a programmer confirms that the data submitted has been
succesfully inserted into the database(either oracle or my
sql).. How a programmer confirm if there is any problem with
the program he wrote for insertion

Answer Posted / guest

executeupdate method is having boolean return type, if
anything goes wrong in data insertion or data updation, it
would return false. otherwise, if it successfully inserts
data into the database, it would return true

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are disadvantages of java?

609


What java is used for?

748


What are scalar data types?

603


If try block is successfully executed, Then Is Finally block executed?

709


What is wrapper class example?

627






What is the different between get and post?

591


Can we declare a class as abstract without having any abstract method?

643


What is an empirical question?

641


What all access modifiers are allowed for top class ?

827


Write a code to show a static variable?

715


What is prime number in java?

635


How to display names of all components in a Container?

2570


What do you mean by default constructor in java?

669


Why packages are used?

634


How many types of exception can occur in a java program?

613