Persistent
Technical -1 New features in Java-8 and explain which u have worked on? Lambda expression? Can Functional interface have more than one default and static methods.? Ans:] A functional interface has only one abstract method but it can have multiple default methods. @FunctionalInterface annotation is used to ensure an interface can not have more than one abstract method. The use of this annotation is optional. Write a program to remove duplicate string element from given list using stream API. By Using Stream API - Remove duplicate words from given String - List<"Oracle","Java","Spring","Java","Oracle","Class"> (Expected O/P: "Oracle","Java") Ans:] Use Distinct() method or Set can be used also Named query in Hibernate? https://www.javatpoint.com/hibernate-named-query Scope of beans in spring boot? Pros and Cons of Monolithic and Microservices architect? Design pattern used in Microservices arch...