Ⅰ 為什麼32位plsql連不上64位oracle
下載PLSQL_Developer地址: 下載instantclient-basic-win32-10.2.0.5地址:
Ⅱ Oracle64位與PL/SQL32位連接問題
這個問題網上有很多解決辦法。我給你的建議如下
1. 首先在oracle官網上下載oracle instance client 32位,直接解壓到本地磁碟
2.運行pl/sql,進入菜單 工具-首選項,設置oracle主目錄名為第1步解壓的目錄,oci庫選擇第1步解壓的目錄里的oci.dll
3. 在第1不解壓的目錄里新建network目錄,在network目錄里再新建admin目錄,並從別的地方拷貝一個tnsnames.ora文件,或者自己創建,內容大致如下
# tnsnames.ora Network Configuration File: C:\app\proct\11.2.0\client_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
JD_MIDDLE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = ip地址)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ****)
)
)
JD_SHENG_CHAN =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = ip地址)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ****)
)
)
4.最後啟動pl/sql即可