What is the difference between jdbc and jndi?

0 Answers  

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How to find the column count in resultset?

1 Answers   Wipro,

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What do you understand by jdbc statements?

0 Answers  

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What is the use of the statement in jdbc?

0 Answers  

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Explain how to make updates to the updatable resultsets.

0 Answers  

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How do you create Connection?

5 Answers   HCL,

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What is drivermanager in jdbc?

0 Answers  

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What are the advantages of using jdbc datasource?

0 Answers  

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Name the method, which is used to prepare a callablestatement.

0 Answers  

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Prepared statements are faster. Why?

0 Answers  

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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

2 Answers  

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What is the use of prepared statement?Ans:used to execute pre compiled statement...so the question is when that precompiled statement will be execute or comiple?................

6 Answers   TCS,

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