Oracle Installation (Windows 64-bit)

Oracle Installation 11g:
1. Download Oracle packages via official website www.oracle.com, with 1 and 2 respectively, with two extracted and merged together, for example:

2. Attention before installation: Turn off the virus firewall to ensure that the system is healthy and normal
3. Double-click setup.exe

When configuring the database name there will be a SID content, this refers to the ServerID, service ID, network connection used, in general, it is recommended that the database name is exactly the same as the name of the SID.

In our Oracle database will be provided by default Connaught users, each user has different permissions, here will ask whether each user defines a password, in order to facilitate the unified set password "Oracleadmin".

After the installation is complete, configure the database user rights
Super admin: Sys/change_on_install
General Administrator: System/manager
Normal User: Scott/tiger
Big Data users: sh/sh
Set the password for four users and unlock it. Then click OK and the installation is complete
Oracle Services:
Oracle must start system services during use

Because Oracle consumes large amounts of system memory, service recommendations for Oracle databases are initiated manually, with two services in the given service note
Oracleoradbllg_home1tnslistener monitoring service, client access to native use. In the development of the program, you need to connect to the database, or the tool to connect to this database, if the service is not open, not even
The ORACLESERVERMLDN Oracle database instance service can be configured with multiple databases on the Oracle platform, using "Datebase configurationassistant", a tool that can build more databases, After each database is established, it will follow the Oracleserversid service, if you want to use the MLDN database for data hype, the service must be turned on

Oracle Installation (Windows 64-bit)