What is jdbc driver?
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Why prepared statements are faster?
Why do I have to reaccess the database for Array, Blob, and Clob data?
What are the ddl statements?
Result set’s index starts with 0 or 1?
What is de-normalization?
What is the meaning of batch updates?
What will happen when ResultSet is not closed?
What is ojvm used for?
How does JDBC API helps us in achieving loose coupling between Java Program and JDBC Drivers API?
What does executequery return in java?
what happens if connection is not closed?
what is the best way, in terms of performance, to do multiple insert/update statements, a PreparedStatement or Batch Updates?