Environment:Win7 64bit Ultimate Oracle 11g
Required Software and:
Oracle 64bit Client
Http://www.oracle.com/technetwork/topics/winx64soft-089540.html
PL/SQL DEV
http://www.plsqldev.com/
Configuring Tnsnames.ora file Instances
#tnsnames. oranetworkconfigurationfile:f:\oracle\product\11.2.0\client_1\network\admin\tnsnames.ora# Generated by Oracle configuration Tools. Local named name = (DESCRIPTION = (Address_list = (address = (PROTOCOL = TCP) (host = host IP address) (port = port number)) (Connect_d ATA = (service_name = service name)))
Configure win7 system environment variables (confirm directory based on personal installation)
Nls_lang=american_america. Al32utf8
Character set if it is not consistent with Oracle Server, there is a problem
Can be queried via select Userenv ('language') from dual
Tns_admin=d:\product\11.2.0\client_1\network\admin
P ATH environment variable inside add D:\product\11.2.0\client_1\bin
Install O racle The client, and then use the PL/SQL DEV Connecting to Oracle Server will error
Then you need to go
Http://www.oracle.com/technetwork/topics/winsoft-085727.html
Download Instantclient-basic-nt-11.2.0.2.0.zip
put Instantclient-basic-nt-11.2.0.2.0.zip Extract to Oracle Client Installation directory client_1 below
Open PL/SQL DEV Select tool->preferences
Oracle Home:
D:\product\11.2.0\client_1\instantclient_11_2
Oracle Library:
D:\product\11.2.0\client_1\instantclient_11_2\oci.dll
re-open PL/SQL DEV , enter the user name password to successfully connect to the Oracle database.
This article is from the "Linux_cheng" blog, make sure to keep this source http://6764097.blog.51cto.com/6754097/1612471
PL/SQL Dev remote Connect Oracle