how to retrieve sql exceptions

2 Answers   Bosch,

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How can we retrieve data from the resultset?

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What is the JDBC?

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How do I find whether a parameter exists in the request object?

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Explain about the Try Block?

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Does jdbc require oracle client?

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What are the different classes through which JDBC represents statements?

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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>......

3 Answers  

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What is the significance of DataBaseMetaData.tableIndexStatistics? How to obtain and use it?

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What class.forname does, while loading the drivers?

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What is the difference between executing, executequery, executeupdate in jdbc?

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What is connection pooling? What Method and class used for Connection pooling in Java?

2 Answers  

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