Oracle客戶端安裝步驟：

1. 
2. 

3. 

4. 配置tnsnames

   1. 在C:\app\Administrator\product\11.2.0\client_1 中自定義文件 network/ admin/ tnsnames.ora
   2. 記事本打開tnsnames.ora，配置數據庫信息（服務器上每次新建數據庫都需要在這裏手動配置）
5. 配置環境變量
   1. 我的電腦 - 屬性 - 高級 - 環境變量 - 系統變量
   2. 新建 Path = C:\app\Administrator\product\11.2.0\client_1
   3. 新建TNS_ADMIN = C:\app\Administrator\product\11.2.0\client_1\network\admin
   4. 新建NLS_LANG = SIMPLIFIED CHINESE_CHINA.ZHS16GBK
6. 安裝、配置PL/SQL

C:\app\Administrator\product\11.2.0

C:\app\Administrator\product\11.2.0\client_1\oci.dll

1. 重啟PL/SQL

使用PLSQL創建Oracle的表空間及用戶

需要使用擁有dba權限的用戶登錄PLSQL，打開Command Window窗口，然後創建表空間及在該表空間下創建用戶；

命令：

--創建表空間

SQL> Create tablespace JYTTableSpace

2 logging

3 datafile ‘C:\DB\JYTTest\JYTTableSpace.dbf‘

4 size 50m

5 autoextend on

6 next 50m

7 extent management local;

Tablespace created

--創建表空間用戶

SQL> Create user JYT_Users identified by 123456 default tablespace JYTTableSpace temporary tablespace temp;

User created

--為用戶授權

SQL> Grant connect,dba to JYT_Users;

Grant succeeded

不用PL/SQL，還可以使用Navicat Premium管理Oracle數據庫

配置：

Oracle服務端安裝步驟：

按提示安裝完成後需要操作 :

1. 開放1521端口（關閉防火墻，新建入站規則）
2. 按需配置C:\app\jyt\product\11.2.0\dbhome_1\NETWORK\ADMIN下的三個文件:

l listener.ora

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(SID_NAME = ORCL)

(ORACLE_HOME = C:\app\jyt\product\11.2.0\dbhome_1)

(ENVS = "EXTPROC_DLLS=ONLY:C:\app\jyt\product\11.2.0\dbhome_1\BINoraclr11.dll")

)

(SID_DESC =

(SID_NAME = JYTTEST)

(ORACLE_HOME = C:\app\jyt\product\11.2.0\dbhome_1)

(GLOBAL_DBNAME= JYTTEST)

)

)

LISTENER =

(DESCRIPTION_LIST =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))

)

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.80)(PORT = 1521))

)

)

ADR_BASE_LISTENER = C:\app\jyt

l sqlnet.ora

SQLNET.AUTHENTICATION_SERVICES= (NONE)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

l tnsnames.ora

JYTTEST =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = WindowsServer2012R2-Image)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = JYTTest)

)

)

ORCL =

(DESCRIPTION =

(ADDRESS_LIST =

(ADDRESS = (PROTOCOL = TCP)(HOST = WindowsServer2012R2-Image)(PORT = 1521))

)

(CONNECT_DATA =

(SERVICE_NAME = orcl)

)

)

Oracle 11gR2 安裝