Hi, please share ur answers/opinions regarding foll questions: Q. Which of the following will not get the data from the first column of ResultSet rs, returned from executing the following SQL statement: “SELECT name, rank, serialNo FROM employee”
a. rs.getString(0); b. rs.getString("name"); c. rs.getString(1); Q. Which of the following statements about Transactions are true ? a. A database does not support Transaction. In such a scenario, it is still possible to control transactions using JDBC API. b. It is possible to set Transaction Isolation levels on the Statement object if we want the Statement to execute within a Transaction. c. Assigning the CONCUR_UPDATEABLE property to ResultSet offers the highest level of concurrency. d. It is possible to specify the database table index which should be used in a JDBC statement through hints. - prat.
Hi, please share ur answers/opinions regarding foll questions: I am: a. doing my homework b. doing my take-home exam c. fond of multiple choice questions. The answers to all your questions are in the JDBC Getting Started Guide