What is jdbc architecture?


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More JDBC Interview Questions

Does jdbc use ssl?

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How many rowset are available in jdbc?

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What are the jdbc drivers in java?

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What does the jdbc driver interface do?

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Why do we need a jdbcrowset like wrapper around resultset?

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What is Type-4 Driver and when this driver is used?

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dear friends I have made connection with SQLSERVER where the following code is compiling properly but giving error at the runtime . I think error in this line where i am sending the value through string Connection connection = DriverManager.getConnection ( "jdbc:microsoft:sqlserver://localhost:1433","sa",""); import java.sql.*; //import mssqlserver.*; public class TestSQLCON { public TestSQLCON() throws Exception { // Get connection DriverManager.registerDriver(new com.microsoft.jdbc.sqlserver.SQLServerDriver()); System.out.println(); System.out.println("Successfully connected one"); System.out.println(); Connection connection = DriverManager.getConnection ( "jdbc:microsoft:sqlserver://localhost:1433","sa",""); if (connection != null) { System.out.println(); System.out.println("Successfully connected"); System.out.println(); // Meta data DatabaseMetaData meta = connection.getMetaData(); System.out.println("\nDriver Information"); System.out.println("Driver Name: " + meta.getDriverName()); System.out.println("Driver Version: " + meta.getDriverVersion()); System.out.println("\nDatabase Information "); System.out.println("Database Name: " + meta.getDatabaseProductName()); System.out.println("Database Version: "+ meta.getDatabaseProductVersion()); } } public static void main (String args[]) throws Exception { TestSQLCON test = new TestSQLCON(); } } so please help me

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RowSetInternal caller and returns void. What can I do in the readData method?

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In which ways is driver class is registered with drive manager?

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How can we store the file in the oracle database?

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Define preparedstatement.

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What's the benefit for specifying constraints like not null, primary key explicitly instead of specifying it against the column ?

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