What does the DriverManager.getConnection() method return?
In JDBC, which exception is thrown when the database driver class is not found?
What is the purpose of the Connection.commit() method in JDBC?
Which JDBC method is used to retrieve metadata information about the database?
In a JDBC batch operation, what does executeBatch() return?
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What is the difference between ResultSet.TYPE_SCROLL_INSENSITIVE and ResultSet.TYPE_SCROLL_SENSITIVE?
Which JDBC method is used to set an input parameter in a PreparedStatement?
What happens when Connection.setAutoCommit(false) is called in JDBC?
In JDBC, what is the purpose of the ResultSetMetaData interface?
Which JDBC constant specifies read-only access for a ResultSet?
What is Connection pooling in JDBC and why is it used?
In JDBC, what is the purpose of CallableStatement?
A developer creates a JDBC connection but forgets to close it. What might be the consequence?
Consider a scenario where a developer retrieves a ResultSet and then closes the Statement object. What happens to the ResultSet?
What is the optimal approach to handle JDBC resources to prevent memory leaks in a production application?
In a multi-threaded JDBC application, why should each thread have its own Connection object?
Which interface in JDBC is used to execute SQL queries and retrieve results?
Which JDBC API is used to execute parameterized queries safely?
What is the correct syntax to load a JDBC driver in Java?
Which method is used to retrieve the next row from a ResultSet?
