What is the role of jdbc drivermanager class?

831

What are the advantages and disadvantages of java sockets.

814

What does jpa mean?

701

Can a class be private in java?

763

Is break statement can be used as labels in java?

725

What is CLOB and BLOB datatypes in JDBC?

799

How can we pass argument to a function by reference instead of pass by value?

850

Which method you will use to create a new file to store some log data. Each time a new log entry is necessary, write string to the file in java ?

939

What are different scopes of spring bean?

293

what is function overloading in java?

980

What is @componentscan in spring?

305

Write a program to find maximum and minimum number in array?

787

How can constructor chaining be done using this keyword?

964

Explain jvm, jre, and jdk?

806

Can a method inside a interface be declared as final?

744