I download the Oracle 10g from oracle web site (Free edition) after that I download it.
I created database called Test_Db and the SID is TestDb
I make the password for sys and system is test123
After installition finish I try to login to SQL Plus as the following: -
Host String: ???
What is the host string ???
What I write inside
If I enter username and password I can login to SQL Plus but I want to login to database Test_Db
because when I run this command
SELECT table_name FROM all_tab_columns;
I see huge number of tables but the database Test_Db is empty
What is meaning I login to SQL Plus without enter value in Host String ?
The Database Instance & Listener is down I try to make them up with entering username and password also that give me error: password is wrong that I using sys or system username
Can any body help me please