How do I stop nullpointerexception?
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What are the exceptions in jdbc?
What is setautocommit in jdbc?
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>......
What is correlated subquery?
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What should be done for auto generating primary key id in a table ?
What is a statement in java?
What is metadata in java programming?
Give an example for getXXX method?
While in CallableStatament using in the oracle my procedure is return no.of columns so in java how can i retrivbe the data and i wnat to view all data which is reetrive from my procedure
What is Type-2 Driver and when this driver is used?
What class.forname does, while loading the drivers?
What is “dirty read” in JDBC? Which isolation level prevents dirty read?