Explain the main method?
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What is the execute method in java?
Is oracle client required for jdbc connection?
In which ways is driver class is registered with drive manager?
What is 2-tier and 3-tier architecture?
What is serialization and deserialization in java programming?
If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?
Explain the difference between rowset vs. Resultset in jdbc?
What is resultset?
How to set NULL values in JDBC PreparedStatement?
Why hibernate is better than jdbc?
What is connection pooling? What Method and class used for Connection pooling in Java?
How to know howmuch data is truncated?