1.通过dbca创建 2.手动创建，oracle 在线文档里有，很详细，下面的是10g的。不晓得8i是不是一样。 Step 1: Decide on Your Instance Identifier (SID)Step 2: Establish the Database Administrator Authentication MethodStep 3: Create the Initialization Parameter FileStep 4: Connect to the InstanceStep 5: Create a Server Parameter File (Recommended)Step 6: Start the InstanceStep 7: Issue the CREATE DATABASE StatementStep 8: Create Additional TablespacesStep 9: Run Scripts to Build Data Dictionary ViewsStep 10: Run Scripts to Install Additional Options (Optional)Step 11: Back Up the Database.
2.手动创建，oracle 在线文档里有，很详细，下面的是10g的。不晓得8i是不是一样。
Step 1: Decide on Your Instance Identifier (SID)Step 2: Establish the Database Administrator Authentication MethodStep 3: Create the Initialization Parameter FileStep 4: Connect to the InstanceStep 5: Create a Server Parameter File (Recommended)Step 6: Start the InstanceStep 7: Issue the CREATE DATABASE StatementStep 8: Create Additional TablespacesStep 9: Run Scripts to Build Data Dictionary ViewsStep 10: Run Scripts to Install Additional Options (Optional)Step 11: Back Up the Database.
主机名就是服务器的机器名或者IP，SID是服务名吧，服务器就是数据库服务器