What do you understand by jdbc datasource?
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What is jdbc connection interface?
What is JDBC API and when do we use it?
In JDBC, All the API?s are interfaces? Where is the actual implementation?
Why resultset is used in java?
What are pros and cons of using of Type-2 and Type-4 Drivers over Type-1 driver?
Explain about column name and getter method?
What are devices?
What is the return type of execute, executequery and executeupdate?
what is the best way, in terms of performance, to do multiple insert/update statements, a PreparedStatement or Batch Updates?
What is meant by jdbc and odbc?
When do we use execute method in java jdbc?
Explain different types of locks in jdbc?