What is difference between struts1 and struts2?
What is the difference between shocks and struts?
Why are struts tightly coupled?
Can resultset be null in java?
Can we return resultset in java?
Is java a database?
What does executequery return in java?
What does executeupdate return in java?
What is @entity in java?
What is drivermanager in java?
What is a datasource in java?
What is a java driver?
What is benefit of using preparedstatement in java?
What is createstatement method in java?
What is data source in java?