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What are the most important topics I have to learn in Core Java in order to become a powerful programmer?

Asked by Ishfaque 10/07/2017 Last Modified 11/10/2017

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Please suggest some books to self-learn Java at home?

For self learning the best book is Core Java written by Gary Cornell and Kay Horstmann. This book comes in 2 volumes and both are important to learn the subject from the ground up to the advanced level.

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A finally clause ensures that the finally block is executed after the try block and any catch block that might be executed, no matter how control leaves the try block or catch block.

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java or i can say any programming language is not required to learn DBMS or RDBMS

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