Answer / Jitendra Kumar Kushwaha

ojdbc stands for Oracle JDBC (Java Database Connectivity) driver, which is used to connect Java applications with an Oracle database.

What is an advantage of using the jdbc connection pool?

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What are the differences between statement and preparedstatement interface?

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How do you insert images into database using jdbc?

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What is jdbc? Describe the steps needed to execute a sql query using jdbc.

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Can we use the one instance of Statment to execute more than one query ?

2 Answers   TCS,

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There is a method getColumnCount in the JDBC API. Is there a similar method to find the number of rows in a result set?

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signature of init method?

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Where is jdbc used?

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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>......

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Explain about the drive manager class working?

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How many rowset are available in jdbc?

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What are types of resultset?

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