Java Programmer 2

Java Core - Performance, Tricky Problems and Interview Questions

Performance is an important and interesting area in Java programming language. However, at least few of these might be JVM specific, and hence use them with care and good understanding.

Java Core - Java Database Connectivity (JDBC)

Here you will learn about the basics of Java database connectivity (JDBC). Though we use frameworks such as JPA, hibernate, iBatis etc. for our java database development, it is always good to have a basic understanding of the core JDBC functionality and features in Java. 

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