Explain what is Marker interface?
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What is matcher in java?
How do listeners work?
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... ANS:--- >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 NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT
What are the 6 mandatory procedures for iso 9001?
What are selection structures?
What is private static in java?
What does this () mean in java?
Which data type is a class in java?
How do you break a loop?
What are dot operator queries?
What is meant by class?
What is a qms manual?