If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?

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What is the benefit of having jdbcrowset implementation?

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Does multiple concurrent open statements per connection are supported by the JDBC-ODBC Bridge?

2 Answers  

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What is jdbc driver in java?

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What does the jdbc connection interface?

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What class.forname will do while loading drivers of jdbc?

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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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can we define indexes on a foreign key? Explain pros and cons?

1 Answers  

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Discuss the procedure of retrieving warnings?

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What happens if connection is not closed in jdbc?

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How do I load a database driver with JDBC 4.0 / Java 6?

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i have 1000 records in resultset, how to get first 100 records from resultset, because resultset fetch all 1000 records at a time?

8 Answers   HSBC,

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