How to check jdbc connection in linux?
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What is database connection pooling? Advantages of using a connection pool?
How can we retrieve the file in the oracle database?
MY code is: public class P1{ public static void main(String ar[]) { class.forName("java.lang.String"); } } errors i got are :New.java:5: error: <identifier> expected class.forName("java.lang.String"); ^ New.java:5: error: invalid method declaration; return type required class.forName("java.lang.String"); ^ New.java:5: error: illegal start of type class.forName("java.lang.String"); ^ New.java:7: error: reached end of file while parsing } ^ 4 errors HELP ME>......
Why do we need a jdbcrowset like wrapper around resultset?
Under what circumstances, that all four drivers are used?
How do you know which driver is connected to a database?
What are the three basic components of the odbc architecture?
Why “no suitable driver” error occurs?
What are the benefits of PreparedStatement over Statement?
Where is jdbc url mysql?
Result set’s index starts with 0 or 1?
What port does jdbc use?