非ORACLE官方 PL/SQL配置

• • 1.下载

从http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html下载

Instant Client Package – Basic包( 标注:All files required to run OCI, OCCI, and JDBC-OCI applications)这里下载的是Version 11.1.0.7

• 2.本地保存Oracle Client Package:

创建文件夹,比如oracle_client,将下载的文件加压缩到此文件夹里.(笔者目录: D:\oracle_client\instantclient_10_2)

• 3.在当前目录下,新建立两个文件，sqlnet.ora和tnsnames.ora然后再手动配置sqlnet.ora和tnsnames.ora

比如这里是:

sqlnet.ora文件内容:

SQLNET.AUTHENTICATION_SERVICES= (NTS)

NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

tnsnames.ora文件内容(斜体表示需要替换的内容):

orcl=

(DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.103)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVICE_NAME = orcl)

    )

)

• 4.配置环境变量

变量名: TNS_ADMIN

变量值: D:\oracle_client\instantclient_10_2

否则出现:ORA-12154: TNS:could not resolve the connect identifier specified错误

• 5.安装pl/sql软件(过程略)

• 6.配置pl/sql的Oracle连接参数:

选择pl/sql的工具/首选项(too/ preference/)里的连接,在右面设置Oracle主目录名(即安装目录)和OCI库.

Oracle主目录名: D:\oracle_client\instantclient_10_2

OCI库: D:\oracle_client\instantclient_10_2\oci.dll

• 7.登陆pl/sql测试成功

软件下载链接： http://pan.baidu.com/s/1o6mD4ZC