How to Connect Oracle Data Base-

 CONEECT TO DATABASE

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Click                   Start Menu

Click                   Program

Select                  Oracle – OraDB10g_home1

Select                  Application Developer

And then Click        SQL PLUS (ICON)

 

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Bb÷‡jk‡bi mg‡q G›Uvi K…Z USER NAME and PASSWARD t

 

USER NAME      =       SYS

PASSWARD        =       HEEMEL

DATABSE           =       DHAKA

 

AND

 

USER NAME      =       SYSTEM

PASSWARD        =       BIVA

DATABSE           =       DHAKA

 

OR (DEFAULT)

 

USER NAME      =       SCOTT

PASSWARD        =       TIGER

DATABSE           =       DHAKA

For Example:

 

SQL>User/passward@database

 

SQL>Connect biva/heemel@Dhaka

 

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SQL*Plus: Release 10.2.0.1.0 - Production on Tue Apr 8 15:27:16 2008

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

Connected to:

Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production

With the Partitioning, OLAP and Data Mining options

SQL>

SQL>connect scott/tiger@dhaka 

*** After connect the database a window appears on the desktop which is the SQL Edition.