Common JDBC database connection string

1. oracle8/8i/9i Database (thin Mode)
Class. forname ("oracle. JDBC. Driver. oracledriver"). newinstance ();
String url = "JDBC: oracle: thin :@ localhost: 1521: orcl ";
// Orcl is the SID of the database
String user = "test ";
String Password = "test ";
Connection conn = drivermanager. getconnection (URL, user, password );

2. DB2 database
Class. forname ("com. IBM. db2.jdbc. App. db2driver"). newinstance ();
String url = "JDBC: DB2: // localhost: 5000/sample ";
// Sample is your database name
String user = "admin ";
String Password = "";
Connection conn = drivermanager. getconnection (URL, user, password );

3. SQL Server7.0/2000 database
Class. forname ("com. Microsoft. JDBC. sqlserver. sqlserverdriver"). newinstance ();
String url = "JDBC: Microsoft: sqlserver: // localhost: 1433; databasename = mydb ";
// Mydb is a database
String user = "sa ";
String Password = "";
Connection conn = drivermanager. getconnection (URL, user, password );

4. Sybase Database
Class. forname ("com. Sybase. JDBC. sybdriver"). newinstance ();
String url = "JDBC: Sybase: TDS: localhost: 5007/mydb ";
// Mydb is your database name
Properties sysprops = system. getproperties ();
Sysprops. Put ("user", "userid ");
Sysprops. Put ("password", "user_password ");
Connection conn = drivermanager. getconnection (URL, sysprops );

5. Informix Database
Class. forname ("com. Informix. JDBC. ifxdriver"). newinstance ();
String url =
"JDBC: Informix-sqli: // 123.45.67.89: 1533/mydb: informixserver = myserver;
User = testuser; Password = testpassword ";
// Mydb indicates the Database Name
Connection conn = drivermanager. getconnection (URL );

6. MySQL database
Class. forname ("org. gjt. Mm. MySQL. Driver"). newinstance ();
String url = "JDBC: mysql: // localhost/mydb? User = soft & Password = soft1234 & useunicode = true & characterencoding = 8859_1"
// Mydb indicates the Database Name
Connection conn = drivermanager. getconnection (URL );

7. PostgreSQL database
Class. forname ("org. PostgreSQL. Driver"). newinstance ();
String url = "JDBC: PostgreSQL: // localhost/mydb"
// Mydb indicates the Database Name
String user = "myuser ";
String Password = "mypassword ";
Connection conn = drivermanager. getconnection (URL, user, password );