Answer / Aashish Kumar

JDBC 4.0 introduced several new features such as support for PreparedStatements and CallableStatements in a single Connection object, auto-commit by default, and simplified handling of ResultSet metadata.

If I use the JDBC API, do I have to use ODBC underneath?

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Can I set up a connection pool with multiple user IDs? The single ID we are forced to use causes problems when debugging the DBMS.

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Explain the main method?

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How will you perform truncation using JDBC?

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Can we have foreign key reference to a non primary key column ?

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What are clob and blob data types in jdbc?

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What is the different between ResultSet and RowSet?

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Is jdbc a protocol?

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What is jdbc stand for?

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What is the use of dialect?

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explain about special characters?

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What is jdbc connection interface?

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