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?................
TCS,
6 10852After creating conntinpool in weblogic how to write the code in programe where i can use that pool object in the programe connecting to the database and how to debug programe withou eclipse
2 4778Hi to all.. well i want to make a standalone application which can use the concept of connection pooling, constraint is that i have not to use any application server like weblogic etc. Please help me out. Thaks in advance.
3 5927which scenarios we go for jdbc,and which scenario we go for connection polling and wat r advantages and disadvantages using connection pooling.
TCS,
2 5617dear 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 4618i have 1000 records in resultset, how to get first 100 records from resultset, because resultset fetch all 1000 records at a time?
HSBC,
8 19274
What does jdbc do?
password, is stored in as plain text. What can I do to protect my passwords?
What is difference between java.util.Date and java.sql.Date?
What is two-phase commit in the database?
What is a statement in java?
What is jdbc template?
What are different types of ResultSet?
How can we execute stored procedures using callablestatement?
What do you mean by jdbc batch processing and what are the advantages of using jdbc batch processing?
Is jdbc and orm?
How to check jdbc connection in java?
What is jdbc? Describe the steps needed to execute a sql query using jdbc.
Can we return resultset in java?
What is layer in communication?
How can I connect mysql or oracle with java?