How many types of JDBC Drivers are present and what are they?
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What causes no suitable driver error?
What is @entity in java?
How do I find whether a parameter exists in the request object?
What is de-normalization?
Define preparedstatement.
What are the benefits of PreparedStatement over Statement?
Is jdbc a protocol?
Can we use the one instance of Statment to execute more than one query ?
What are the higher level apis under development on top of jdbc currently?
signature of init method?
Write an sql to find all records having all numeric characters in a field ?
what is the meaning of following code snippets Class c=class.forName(driverClassName); Driver d=(driver)c.newInstance();