Difference between execute, executeUpdate and executeQuery in JDBC? execute(): This is used to execute direct SQL DDL statement which mod...
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Showing posts with label JAVA Interview Quesstions. Show all posts
Showing posts with label JAVA Interview Quesstions. Show all posts
Java Interview Questions Collections
Class Diagram of Collection in java Q1.Difference between Collection and Collections? Ans. Will be updated soon Q2.What is fail-safe a...
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Spring Interview Questions
What is a Spring Bean? Spring Bean is an object that is instantiated, assembled, managed by Spring Dependency Injection Framework. What ...
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Core Java Interview Questions
What is Oops? Ans. Java is built upon the Oops concept. Below is a list of some important OopsConcept. Abstraction is hiding implementatio...
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Design Patterns in Oops
Creational Design Pattern Following are most used common creational design pattern: Builder Pattern Builder Pattern is used to avo...
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Java Security Interview Questions
What factors on security do you consider while coding? We mainly follow the OWASP standard when exposing an application to the in...
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